{"title":"Driver a compressione","description":"\u003cp\u003eDriver a compressione Eighteensound. Prodotti risultato di continue ricerche sui materiali e le dinamiche elettroacustiche per la riproduzione delle alte frequenze in contesti audio professionali\u003c\/p\u003e","products":[{"product_id":"hd2020-eighteen-sound-driver-a-compressione-da-2-140w","title":"HD2020 Eighteen Sound - Driver a Compressione da 2\" 140W","description":"\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/08_06_38_405_iLloeXl5.jpg\" alt=\"08_06_38_405_illoexl5\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eEighteen Sound HD2020 Diver a Compressione per audio professionale \u003c\/h2\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBest performance to price 2\" exit driver on the market\u003c\/li\u003e\n\u003cli\u003e108 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e2 inch throat exit\u003c\/li\u003e\n\u003cli\u003e2.4 inch edge-wound CCAW aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e140 W program power handling\u003c\/li\u003e\n\u003cli\u003ePure Titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eHF copper sleeve for reduced distortion and increased output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_81df8aa7-3ae4-4e7c-a919-c59cdc3dfd05.png?v=1777982950\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe HD2020 2 inch exit high frequency compression driver has been designed for use in high quality audio systems. The titanium diaphragm is produced in-house and has been developed to assure unmatched transient response. A proprietary treated Nomex former with edge-wound copper-clad aluminum wire (CCAW) 60mm voice coil completes diaphragm assembly. It has been made by joining the proprietary-treated Nomex former directly to the titanium dome through its upper bend edge. In comparison with a usual straight former joint, the driver design assures extended frequency energy transfer for improved response linearity and unparalleled reliability. This feature  maintains proper motion control of the dome in real working conditions. Due to its physical properties, the proprietary-treated Nomex former shows a 30% higher value of tensile elongation at working operative temperatures (200°C) when compared to Kapton. Moreover, this material is suitable to work also in higher moisture-content environments. Equipped with Proprietary Phase Plug 3P architecture, the HD2020 has been designed to give a smooth coherent wave front at the horn entrance in all working frequency ranges with a high level manufacturing consistency. The phase plug with its short openings and high flare rate, assures low distortion with excellent mid-high frequency reproduction. The HD2020 powerful ceramic magnet assembly has been designed to obtain 16 kGauss in the gap within a compact ferrite motor structure. The motor structure is equipped with copper ring on the pole piece, reducing inductance effect and distortion.\u003c\/div\u003e\n\u003cdiv class=\"productSpecContent\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"productSpecContent\"\u003e\n\u003cul class=\"catalogSpec\"\u003e\n\u003cli\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e51 mm (2.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.2 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e70 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e140 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e108.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.0 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e61 mm (2.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.6 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecContent\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628841222529,"sku":null,"price":226.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26561.jpg?v=1777982953"},{"product_id":"hd2080t-eighteen-sound-driver-a-compressione-da-2-200w","title":"HD2080T Eighteen Sound - Driver a Compressione da 2\" 200W","description":"\u003cdiv class=\"productImg notSwiper\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eEighteen Sound HD2080T Diver a Compressione per audio professionale 140W, gola 2 pollici, membrana in polietilene\/titanio. 109dB\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_05_53_131_edvk54A3_318ef2f4-159e-42ff-866f-f7d6582fcc45.jpg?v=1777982960\" alt=\"02_05_53_131_edvk54a3\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e109 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e2 inch exit throat\u003c\/li\u003e\n\u003cli\u003e3 inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e200W program power handling\u003c\/li\u003e\n\u003cli\u003ePolyethilene - Titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eCopper shorting ring on pole pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_3f84d6f4-ab6e-460b-abf3-0258966de11b.png?v=1777982962\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe HD2080T 2-inch exit high frequency compression driver has been designed for use in high quality installed audio systems, where weight is not the key issue. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effects and distortion. Four top plate air ducts have been designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The HD2080T diaphragm assembly is composed of a titanium dome sandwiched to a proprietary treated polyester suspension unit. It has been designed to maintain low resonance, lowering the minimum crossover point value at 1,2kHz. Thanks to its physical properties, the proprietary treated Nomex former has a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. This feature enables proper energy transfer control from the voice coil to the dome in real working conditions. Moreover, this proprietary former material is also suitable to for use in higher moisture content environments. The HD2080T powerful ceramic magnet assembly has been designed to obtain 16KGauss in the gap. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/01_33_27_237_HD2080T_02_c2dea974-7ff9-4c98-acfe-864758b8dbf8.gif?v=1777982964\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_46_20_488_HD2080T_01_d30b1498-4b22-4893-955e-6429ade3da13.gif?v=1777982966\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e51 mm (2.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e200 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eInductance\u003cstrong\u003e1.8 mH\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628842303873,"sku":null,"price":246.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26562.jpg?v=1777982969"},{"product_id":"hd3020t-eighteen-sound-driver-a-compressione-da-2-220w","title":"HD3020T Eighteen Sound - Driver a Compressione da 2\" 220W","description":"\u003cdiv class=\"productImg notSwiper\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eEighteen Sound HD3020T Diver a Compressione per audio professionale 220W, gola 2 pollici, membrbana in titanio, 110dB. 8ohm\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/04_38_53_243_HD3020T_ps.jpg\" alt=\"04_38_53_243_hd3020t_ps\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e110 dB SPL 1W-1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e2 inch exit throat\u003c\/li\u003e\n\u003cli\u003e220W maximum program power handling\u003c\/li\u003e\n\u003cli\u003eNext-gen 4 slot phase plug design\u003c\/li\u003e\n\u003cli\u003eEdgewound 75 mm (3 in) CCAW voice coil\u003c\/li\u003e\n\u003cli\u003eTitanium Dome over PEN suspension diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eHF copper ring for reduced distortion and increased output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/04_38_52_982_Z_HD3020T.JPG\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/04_38_53_176_FR_HD3020T_e64d9041-2e49-4b30-bad8-d9d7e7f0909b.jpg?v=1777982979\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e50 mm (2.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.6 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e110 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e220 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.9 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628842828161,"sku":null,"price":246.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26563.jpg?v=1777982982"},{"product_id":"nd2060-eighteen-sound-driver-a-compressione-da-2-200w","title":"ND2060 Eighteen Sound - Driver a Compressione da 2\" 200W","description":"\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003eEighteen Sound ND2060 Diver a Compressione per audio professionale 200W, gola 2 pollici, membrana in titanio, 109dB. 8-16ohm\u003c\/div\u003e\n\u003cdiv class=\"slides\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_16_55_486_bLVNzooe_06c76be1-a6ce-40b9-bf99-0f776c24d073.jpg?v=1777982989\" alt=\"00_16_55_486_blvnzooe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e109 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e2 inch exit throat\u003c\/li\u003e\n\u003cli\u003e3 inch aluminum edgewound voice coil\u003c\/li\u003e\n\u003cli\u003e200 W program power handling\u003c\/li\u003e\n\u003cli\u003eNeodymium magnetic structure\u003c\/li\u003e\n\u003cli\u003ePure Titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_2399bf3b-9ea4-4b85-b158-d1f1eccd2d98.png?v=1777982991\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND2060 2-inch exit neodymium high frequency compression driver has been designed for high level sound systems application. Its titanium diaphragm is produced in house and has been developed to assure unmatched transient response. The diaphragm assembly is made by joining the former directly to the titanium dome on its upper bend edge. In comparison with a usual straight former joint, the driver's design assures extended frequency energy transfer for improved response linearity and unparallel reliability. This feature facilitates proper motion control of the dome in real working conditions. A proprietary treated Nomex former is used as shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in higher moisture content environments. The big innovation in ND2060 consists of its magnetic architecture. By careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly able to reach 19KGauss in the gap in compact and lightweight structures. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effects and distortion. Four top plate air ducts have been designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value. Due to the increasing use of high power audio systems at outdoor events or in marine environments, the ability of equipment to perform properly under inclement weather conditions is a key feature of Eighteen Sound philosophy. Hence, a special treatment has been applied to the magnet and the top and back plates of the magnetic structure which make the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other treatment in use by other manufacturers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/04_39_12_456_ND2060_Z_beb5bcee-00b9-4080-b2dc-bac9453007bf.jpg?v=1777982993\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/04_39_12_462_ND2060_FR_e73c6f7e-315b-4ce2-8c1c-0934182a606f.jpg?v=1777982995\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e50 mm (2.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e200 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.9 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628843417985,"sku":null,"price":314.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628843450753,"sku":null,"price":314.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26564.jpg?v=1777982998"},{"product_id":"nd2060a-eighteen-sound-driver-a-compressione-da-2-160w","title":"ND2060A Eighteen Sound - Driver a Compressione da 2\" 160W","description":"\u003cdiv class=\"productImg notSwiper\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eEighteen Sound ND2060 Diver a Compressione per audio professionale 160W, gola 2 pollici, membrana in alluminio, 110dB. 8-16ohm\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/02_44_02_401_6bqQc1rC.jpg\" alt=\"02_44_02_401_6bqqc1rc\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e110 dB 1W\/1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e2 inch exit throat\u003c\/li\u003e\n\u003cli\u003e3 inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e160 W program power handling\u003c\/li\u003e\n\u003cli\u003eAluminum PEN diaphragm\u003c\/li\u003e\n\u003cli\u003eNeodymium magnetic structure\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_5a60df2b-1ca7-40ff-ad73-2d190544eb37.png?v=1777983008\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND2060A 2 inch exit neodymium HF compression driver has been designed for high quality sound systems application. The ND2060A diaphragm assembly is composed by an aluminum dome sandwiched to a proprietary treated PEN (polyethylene naftalate) suspension. This design maintains low resonance and lowers the minimum crossover point value at 800 Hz. The composite diaphragm assembly is made by an aluminum dome strongly joined to the PEN suspension, in order to assure unmatched transient response. The lower density of the aluminum and PEN structure permits higher levels of sensitivity, especially in the mid-high frequency range. A bended former edge-wound aluminum 75mm voice coil completes the diaphragm assembly. The proprietary treated Nomex former material shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. Moreover, Nomex is suitable to work also in higher moisture contents environments. The bended former is joint in a sandwich configuration between PEN suspension and the aluminum dome, assuring extended frequency energy transfer for improved response linearity and unparallel reliability. Through careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly able to reach 19 KGauss in the gap in a compact and lightweight structure. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effects and distortion. Four top plate air ducts were designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover that allows to obtain a lower power compression value. For the increase in use of high power audio systems at outdoor events or in marine environments, the ability to perform properly under inclement weather conditions is a key-point. The special coating applied to the magnet and the top and back plates of the magnetic structure makes the ND2060A compression driver resistant to the corrosive effects of salts and oxidization.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_44_02_421_ND2060A_02_826fe8c0-7a3e-4522-a153-de808c06f901.gif?v=1777983010\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_44_02_543_ND2060A_01_fa2923b2-8cfb-4643-b696-e03ee87af3bf.gif?v=1777983012\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e50 mm (2.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e80 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e160 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eAluminum - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.9 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628845089153,"sku":null,"price":314.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628845121921,"sku":null,"price":314.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26565.jpg?v=1777983015"},{"product_id":"nd2080-eighteen-sound-driver-a-compressione-da-2-200w","title":"ND2080 Eighteen Sound - Driver a Compressione da 2\" 200W","description":"\u003cp\u003eEighteen Sound ND2080 Diver a Compressione per audio professionale 200W, gola 2 pollici, membrana in titanio, 110dB. 8-16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/04_39_23_605_3Hz7AF4f.jpg\" alt=\"04_39_23_605_3hz7af4f\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e110 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e2 inch exit throat\u003c\/li\u003e\n\u003cli\u003e3 inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e200 W program power handling\u003c\/li\u003e\n\u003cli\u003ePure Titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eNeodymium ring magnetic structure\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_d4d9f387-6d41-4f76-b4b1-ec4271523a73.png?v=1777983162\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND2080 2-inch exit high frequency compression driver has been designed for high quality sound systems application. The titanium diaphragm is produced in house and has been developed to assure unmatched transient response. The diaphragm assembly is made by joining the former directly to the titanium dome on its upper bend edge. In comparison with a usual straight former joint, the driver design assures extended frequency energy transfer for improved response linearity and unparallel reliability. This feature allows proper motion control of the dome in real working conditions. A proprietary treated Nomex former is used as Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in higher moisture content environments. The ND2080 powerful neodymium magnet assembly has been designed to obtain 22KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion. Four top plate air ducts have been designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value. Due to the increasing use of high power audio systems at outdoor events or in marine environments, the ability of equipment to perform properly under inclement weather conditions is a key feature of Eighteen Sound philosophy. Hence, a special treatment is applied to the magnet and the top and back plates of the magnetic structure making the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other treatment used by other manufacturers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/04_39_23_582_IwqBKLfd.jpg\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/04_39_23_880_EfHPZiIR_42b45f3b-eead-4552-90f0-31bc3b78f90c.jpg?v=1777983166\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e50 mm (2.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e200 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.2 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628847055233,"sku":null,"price":362.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628847088001,"sku":null,"price":362.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26566.jpg?v=1777983171"},{"product_id":"nd32st-eighteen-sound-driver-a-compressione-da-2-240w","title":"ND32ST Eighteen Sound - Driver a Compressione da 2\" 240W","description":"\u003cp\u003eEighteen Sound ND32ST Diver a Compressione per audio professionale 240W, gola 2 pollici, membrbana in titanio, 112dB. 8-16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_44_51_343_ND32ST_1_9f6ab41c-3407-44bb-a892-c9d1edcd0ea6.jpg?v=1777983177\" alt=\"23_44_51_343_nd32st_1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_44_51_415_ND32ST_2_ec95c588-a3dc-4df5-adc0-855191a05cef.jpg?v=1777983179\" alt=\"23_44_51_415_nd32st_2\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 inch exit Neodymium compression driver\u003c\/li\u003e\n\u003cli\u003eVery fast impulse response for excellent transient reproduction\u003c\/li\u003e\n\u003cli\u003eNatural Sound frequency response extended up to 20 kHz\u003c\/li\u003e\n\u003cli\u003e240 W program power handling\u003c\/li\u003e\n\u003cli\u003e112 dB 1W \/ 1mt sensitivity\u003c\/li\u003e\n\u003cli\u003e75 mm (3 in) Edgewound CCAW voice coil\u003c\/li\u003e\n\u003cli\u003eTitanium diaphragm with proprietary suspension geometry\u003c\/li\u003e\n\u003cli\u003eNext gen 4-slot metal alloy phase plug design\u003c\/li\u003e\n\u003cli\u003eCopper sleeve for reduced distortion and increased high end output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003e\n\u003cdiv class=\"Description\"\u003e\n\u003cp\u003eThe ND32ST 2 inch exit Natural Sound neodymium high frequency compression driver has been designed to fulfill state of the art performances needed for present and future very high quality sound reinforcement applications.\u003c\/p\u003e\n\u003cp\u003eThe next-gen titanium diaphragm is produced in house and has been developed to assure unmatched transient response. The diaphragm assembly is made by joining the former directly to the titanium dome on its upper bend edge. In comparison with a usual straight former joint, the driver's design assures extended frequency energy transfer for improved response linearity and unparallel reliability. This feature facilitates proper motion control of the dome in real working conditions. A proprietary treated Nomex former is used as Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in higher moisture content environments.\u003c\/p\u003e\n\u003cp\u003eThe ND32ST neodymium magnet assembly has been designed to obtain 21KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent proprietary designed metal alloy phase plug with 4 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion.\u003c\/p\u003e\n\u003cp\u003eThe diaphragm kit self-centering design allows high precision mounting and at the same time makes very easy the servicing procedure.\u003c\/p\u003e\n\u003cp\u003eThe ability to perform properly under inclement weather conditions is a key point of the Eighteen Sound philosophy. Hence, a special treatment is applied to the magnet and the top and back plates of the magnetic structure in order to make the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other coating commonly used.\u003c\/p\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e50 mm (2.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.4 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e120 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e240 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e112.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.1 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628847481217,"sku":null,"price":314.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628847513985,"sku":null,"price":314.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26568.jpg?v=1777983182"},{"product_id":"nsd4015n-eighteen-sound-driver-a-compressione-da-15-320w","title":"NSD4015N Eighteen Sound - Driver a Compressione da 1.5\" 320W","description":"\u003cp\u003eEighteen Sound NSD4015N Diver a Compressione per audio professionale 320W, gola 1.5 pollici, membrbana in titanio, 111dB. 8ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/00_39_02_305_bvTnaWTs.jpg\" alt=\"00_39_02_305_bvtnawts\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e111 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1,5 inch exit throat\u003c\/li\u003e\n\u003cli\u003e4 inch edgewound aluminium voice coil\u003c\/li\u003e\n\u003cli\u003e320W max. program power rating\u003c\/li\u003e\n\u003cli\u003eTrue Piston Motion TiN coated titanium diaphragm\u003c\/li\u003e\n\u003cli\u003eCopper ring reduces inductance modulation distortion and increases high frequency output\u003c\/li\u003e\n\u003cli\u003eUltra high precision diaphragm centering system for improved performances and lifespan\u003c\/li\u003e\n\u003cli\u003eBEM optimized 4-slot metal alloy phase-plug\u003c\/li\u003e\n\u003cli\u003eAvailable also in 1.4\" and 2\" exit versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_20d5a398-95ce-4bbc-b6cf-262d53dbee42.png?v=1777983205\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_21_214_TPM_675d9881-f79a-4bcb-bbdf-44d64606fe84.png?v=1777983206\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/tmp-true-piston-motion\/\"\u003eTPM - True Piston Motion\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eNSD4015N is a 1.5 inch exit, 4\" voice coil neodymium compression driver has been designed for extremely high quality sound systems application. The titanium nitride coated dome - so called TPM True Piston Motion technology - dramatically improves stiffness with obvious benefits in transient and intermodulation distortion response. With its very high value of elasticity modulus (six times higher than standard titanium), the ultra-thin nitride coated film applied both sides of the dome doubles the treated dome stiffness. The piston frequency range motion extends then by 25% when compared to regular titanium diaphragm, showing a predictable, ideal frequency response decay and avoiding top-end spurious resonances. This results in a more natural sound character up to the top end part of the spectrum. The nitride-free ellipsoidal suspension shape has been designed to maintain constant titanium stiffness, assuring a 3rd harmonic distortion lower than 0.05% over the whole working frequency range. The NSD4015N extremely powerful neodymium magnet assembly has been designed to obtain 22 KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent phase plug with 4 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion. Four top plate air ducts have been designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which gives a lower power compression value. A special epoxy coating is applied to the ring magnet and the top and back plates of the magnetic structure making the driver more resistant to the corrosive effects of salts and oxidization.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_39_02_614_152_16cc6_8bda71b5-1737-46e5-a21b-30f5ee1c1ae4.jpg?v=1777983209\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e40 mm (1.5 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.9 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e160 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e320 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e113.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e100 mm (4.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628849545601,"sku":null,"price":478.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26570.jpg?v=1777983212"},{"product_id":"hd1480t-eighteen-sound-driver-a-compressione-da-14-200w","title":"HD1480T Eighteen Sound - Driver a Compressione da 1.4\" 200W","description":"\u003cp\u003eEighteen Sound HD1480T Diver a Compressione per audio professionale 200W, gola 1.4 pollici, membrbana in titanio, 109dB. 8ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_40_17_945_3nMGLsEE_ea2f3fb1-e580-41cc-863c-821010977f2d.jpg?v=1777983220\" alt=\"23_40_17_945_3nmglsee\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e109 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1.4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e3 inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e200W program power handling\u003c\/li\u003e\n\u003cli\u003ePolyethilene - Titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eCopper shorting ring on pole pieces\u003c\/li\u003e\n\u003cli\u003eAvailable also in 2\" exit version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_a09257c5-6bad-420d-877f-353b9263057c.png?v=1777983222\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe HD1480T 1.4 inch exit high frequency compression driver has been designed for use in high quality installed audio systems, where weight is not the key issue. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effects and distortion. Four top plate air ducts have been designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The HD1480T diaphragm assembly is composed of a titanium dome sandwiched to a proprietary treated polyester suspension unit. It has been designed to maintain low resonance, lowering the minimum crossover point value at 1,2kHz. Thanks to its physical properties, the proprietary treated Nomex former has a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. This feature enables proper energy transfer control from the voice coil to the dome in real working conditions. Moreover, this proprietary former material is also suitable to for use in higher moisture content environments. The HD1480T powerful ceramic magnet assembly has been designed to obtain 16KGauss in the gap. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the diecast aluminum heatsink which leads to a lower power compression value.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_36_32_141_HD1480T_02_1ad58ec5-f22c-4031-a122-422f87be192b.gif?v=1777983224\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_40_18_772_HD1480T_01_96cf04a7-6466-4e96-a009-94f1e0bd7605.gif?v=1777983225\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e35 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e200 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.8 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628851446145,"sku":null,"price":232.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26571.jpg?v=1777983229"},{"product_id":"nd1424bt-eighteen-sound-driver-a-compressione-da-14-140w","title":"ND1424BT Eighteen Sound - Driver a Compressione da 1.4\" 140W","description":"\u003cp\u003eEighteen Sound ND1424BT Diver a Compressione per audio professionale 140W, gola 1.4 pollici, membrbana in titanio, 109dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_11_50_627_iHZLNcz8_94d30584-9536-4f24-956e-e49096c03fe5.jpg?v=1777983235\" alt=\"00_11_50_627_ihzlncz8\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e109 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1,4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e2,4 inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e140 W program power handling\u003c\/li\u003e\n\u003cli\u003ePure Titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003cli\u003eNeodymium magnetic structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_41a80514-fb7b-4656-b6d2-2c0c2ac698ff.png?v=1777983237\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_7e697314-6c27-4254-8bbe-698e195e8439.png?v=1777983240\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1424BT 1.4\" exit neodymium high frequency compression driver has been designed for high level sound systems application. The titanium diaphragm is produced in house and has been developed to assure unmatched transient response. A proprietary treated Nomex bended former edge-wound aluminum 60mm voice coil completes diaphragm assembly. It has been made joining the proprietary treated Nomex former directly to the titanium dome through its upper bend edge. In comparison with usual straight former joint, the driver design assures extended frequency energy transfer for improved response linearity and unparallel reliability. This feature allows to keep proper motion control of the dome in real working conditions. Thanks to its physical properties, the proprietary treated Nomex former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. Moreover, this material is suitable to work also in higher moisture contents environments. Equipped with Proprietary Phase Plug 3P architecture, the ND1424BT has been designed to give smooth coherent wavefront in the horn entrance in all working frequency range and high level manufacturing consistency. The phase plug with its short openings and high flare rate value assures low distortion and remarkable improvements in mid-high frequency reproduction. Another big innovation in ND1424BT consists in the magnetic complex architecture. Through careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly able to reach 19KGauss in the gap in compact and lightweight structure. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effects and distortion. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover that allows to obtain a lower power compression value.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_11_50_836_139_188cf_35db8507-7c11-4531-a1b3-f8d9cdd64224.jpg?v=1777983242\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_11_50_878_139_2f177_dba4e6e2-6c02-4e4b-9ec4-b7687829de7a.jpg?v=1777983244\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e35 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e70 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e140 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e61 mm (2.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.9 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628853084545,"sku":null,"price":253.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628853117313,"sku":null,"price":253.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26572.jpg?v=1777983247"},{"product_id":"hd2000-eighteen-sound-driver-a-compressione-14-140w","title":"HD2000 Eighteen Sound - Driver a Compressione 1.4\" 140W","description":"\u003cp\u003eEighteen Sound HD2000 Diver a Compressione per audio professionale 140W, gola 1.4 pollici, membrbana in titanio, 108dB. 8ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/21_56_00_655_ujHyyNOa_e98e6821-931a-401d-ae94-a3c74bbbd38d.jpg?v=1777983253\" alt=\"21_56_00_655_ujhyynoa\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBest performance to price 1.4” exit driver on the market\u003c\/li\u003e\n\u003cli\u003e108 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1.4 inch throat exit\u003c\/li\u003e\n\u003cli\u003e2.4 inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e140 W program power handling\u003c\/li\u003e\n\u003cli\u003ePure Titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eHF copper sleeve for reduced distortion and increased output\u003c\/li\u003e\n\u003cli\u003eAvailable also in 2\" exit version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_1461edc2-3bf7-478d-8ed5-66a52b9a8b7d.png?v=1777983255\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_accd7b87-132b-4f13-ad79-1c0d9431a08c.png?v=1777983257\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003e\n\u003cp\u003eThe HD2000 1.4 inch exit high frequency compression driver has been designed for use in high quality audio systems.\u003c\/p\u003e\n\u003cp\u003eThe titanium diaphragm is produced in-house and has been developed to assure unmatched transient response. A proprietary treated Nomex former with edge-wound copper-clad aluminum wire (CCAW) 60mm voice coil completes diaphragm assembly. It has been made by joining the proprietary-treated Nomex former directly to the titanium dome through its upper bend edge. In comparison with a usual straight former joint, the driver design assures extended frequency energy transfer for improved response linearity and unparalleled reliability. This feature  maintains proper motion control of the dome in real working conditions. Due to its physical properties, the proprietary-treated Nomex former shows a 30% higher value of tensile elongation at working operative temperatures (200°C) when compared to Kapton. Moreover, this material is suitable to work also in higher moisture-content environments.\u003c\/p\u003e\n\u003cp\u003eEquipped with Proprietary Phase Plug 3P architecture, the HD2000 has been designed to give a smooth coherent wave front at the horn entrance in all working frequency ranges with a high level manufacturing consistency. The phase plug with its short openings and high flare rate, assures low distortion with excellent mid-high frequency reproduction.\u003c\/p\u003e\n\u003cp\u003eThe HD2000 powerful ceramic magnet assembly has been designed to obtain 16 kGauss in the gap within a compact ferrite motor structure. The motor structure is equipped with copper ring on the pole piece, reducing inductance effect and distortion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/18\/06_08_23_179_191_15e3d.jpg\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e35 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e7.6 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e70 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e140 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e108.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.0 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e61 mm (2.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.6 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628853281153,"sku":null,"price":191.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26573.jpg?v=1777983262"},{"product_id":"hd3000t-eighteen-sound-driver-a-compressione-da-14-200w","title":"HD3000T Eighteen Sound - Driver a Compressione da 1.4\" 200W","description":"\u003cp\u003eEighteen Sound HD3000T Diver a Compressione per audio professionale 240W, gola 1.4 pollici, membrbana in titanio, 112dB\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_11_18_656_IpSUQstg_9a53a7be-ab1b-435a-917b-cc1a7de03b47.jpg?v=1777983268\" alt=\"00_11_18_656_ipsuqstg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e112 dB SPL 1W-1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1.4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e240W maximum program power handling\u003c\/li\u003e\n\u003cli\u003eNext-gen 4 slot phase plug design\u003c\/li\u003e\n\u003cli\u003eEdgewound 75 mm (3 in) CCAW voice coil\u003c\/li\u003e\n\u003cli\u003eTitanium Dome over PEN suspension diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eHF copper ring for reduced distortion and increased output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_e214a091-6e5e-4585-8d96-704c9a206af0.png?v=1777983271\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_11_18_647_yO6qrPDK_34a5b5a3-5c2b-4525-8da9-24a111f7ab93.jpg?v=1777983273\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_11_18_886_tREAg5eG_9dd831a3-680d-409e-bec2-ac8cbdc16ca7.jpg?v=1777983275\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e36 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.4 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e120 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e240 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e112.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628853444993,"sku":null,"price":226.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26574.jpg?v=1777983278"},{"product_id":"nd1460-eighteen-sound-driver-a-compressione-da-14-200w","title":"ND1460 Eighteen Sound - Driver a Compressione da 1.4\" 200W","description":"\u003cp\u003eEighteen Sound ND1460 Diver a Compressione per audio professionale 200W, gola 1.4 pollici, membrbana in titanio, 109dB. 8-16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/05_22_47_428_pqzPbYv5_6351d1c4-ed7e-4b41-abb8-7289aa37ca5b.jpg?v=1777983286\" alt=\"05_22_47_428_pqzpbyv5\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e109 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1,4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e3 inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e200 W continuous program power handling\u003c\/li\u003e\n\u003cli\u003ePure Titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eNeodymium magnetic structure\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_fb394aa8-1610-4573-a0e2-7fdccd7a1e99.png?v=1777983288\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1460 1.4 inch exit neodymium high frequency compression driver has been designed for use in high quality sound systems. The pure titanium diaphragm is produced in house and has been developed to assure unmatched transient response. The diaphragm assembly is made by joining the former directly to the titanium dome using its upper bend edge. In comparison with a usual straight former joint, the driver design assures extended frequency energy transfer giving improved response linearity and unparallel reliability. This feature facilitates proper motion control of the dome in real working conditions. A proprietary treated Nomex former is used as Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in high moisture content environments. By carefully using elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly capable of reaching 19KGauss in the gap in compact and lightweight structures. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effects and distortion. Four top plate air ducts have been designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value. The ability of equipment to perform properly under inclement weather conditions is a key feature of the Eighteen Sound philosophy. Hence, a special treatment is applied to the magnet and the top and back plates of the magnetic structure which increases the ND1460 resistance to the corrosive effects of salts and oxidization. This treatment is more effective than any other treatment in use today.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/05_22_47_115_ND1460_02_9ce44b9e-4970-4e56-9e6b-37f6240fd5f3.gif?v=1777983290\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/05_22_46_933_eqOzsEkw_c7c4eee8-25bb-4ca2-a57b-acb4df045f18.jpg?v=1777983292\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e35 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e200 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.9 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628853608833,"sku":null,"price":300.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628853641601,"sku":null,"price":300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26575.jpg?v=1777983295"},{"product_id":"nd1460a-eighteen-sound-driver-a-compressione-200w","title":"ND1460A Eighteen Sound - Driver a Compressione 200W","description":"\u003cp\u003eEighteen Sound ND1460T Diver a Compressione per audio professionale 160W, gola 1.4 pollici, membrana in alluminio, 110dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/01_10_40_344_eGEi3Eno.jpg\" alt=\"01_10_40_344_egei3eno\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e110 dB 1W\/1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1,4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e3 inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e160W program power handling\u003c\/li\u003e\n\u003cli\u003eAluminum PEN diaphragm\u003c\/li\u003e\n\u003cli\u003eHigh grade neodymium magnetic structure\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_7ac7c505-66c5-4659-ad10-5c5b869c8e96.png?v=1777983305\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1460A 1.4 inch exit neodymium HF compression driver has been designed for high level sound systems application. The diaphragm assembly is composed by an aluminum dome sandwiched to a proprietary treated polyester suspension. This design maintains low resonance and lowers the minimum crossover point value at 800Hz. The composite diaphragm assembly is made by an aluminum dome strongly joined to the PEN suspension, in order to assure unmatched transient response. The lower density of the aluminum and PEN structure permits higher levels of sensitivity, especially in the mid-high frequency range. A bended former edge-wound aluminum 75mm voice coil completes the diaphragm assembly. The proprietary treated Nomex former material shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. Moreover, Nomex is suitable to work also in higher moisture contents environments. The bended former is jointed in a sandwich configuration between PEN suspension and the aluminum dome, assuring extended frequency energy transfer for improved response linearity and unparallel reliability. Through careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly able to reach 19 KGauss in the gap in a compact and lightweight structure. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effects and distortion. Four top plate air ducts were designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover that allows to obtain a lower power compression value. The ability to perform properly under inclement weather conditions is a key-point of Eighteen Sound philosophy. The special coating applied to the magnet and the top and back plates of the magnetic structure makes the ND1460A compression driver resistant to the corrosive effects of salts and oxidization.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/01_10_40_532_141_2ba67_9596c648-7d3a-4a5f-a8b3-e1dd07b81f9b.jpg?v=1777983307\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/01_10_40_639_ND1460A_01_bba8c173-f64c-4ab5-bbaa-54b75337d0dc.gif?v=1777983309\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e35 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e80 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e160 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eAluminum - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.9 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628853903745,"sku":null,"price":300.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628853936513,"sku":null,"price":300.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26576.jpg?v=1777983312"},{"product_id":"nd1480-eighteen-sound-driver-a-compressione-da-14-200w","title":"ND1480 Eighteen Sound - Driver a Compressione da 1.4\" 200W","description":"\u003cp\u003eEighteen Sound ND1480 Diver a Compressione per audio professionale 200W, gola 1.4 pollici, membrana in titanio, 110dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/22_24_45_370_Hl6tsuEc.jpg\" alt=\"22_24_45_370_hl6tsuec\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e110 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1,4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e75mm (3 in) Edgewound CCAW voice coil\u003c\/li\u003e\n\u003cli\u003e200 W program power handling\u003c\/li\u003e\n\u003cli\u003eTitanium diaphragm with proprietary suspension geometry\u003c\/li\u003e\n\u003cli\u003ecopper sleeve for reduced distortion and increased high end output\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003cli\u003eNeodymium ring magnetic structure\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_4cef44aa-a504-4aca-ad37-906759b43f85.png?v=1777983321\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1480 1.4 inch exit neodymium high frequency compression driver has been designed for high level sound systems application. The titanium diaphragm is produced in house and has been developed to assure unmatched transient response. The diaphragm assembly is made by joining the former directly to the titanium dome on its upper bend edge. In comparison with a usual straight former joint, the driver's design assures extended frequency energy transfer for improved response linearity and unparallel reliability. This feature facilitates proper motion control of the dome in real working conditions. A proprietary treated Nomex former is used as Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in higher moisture content environments. The ND1480 powerful neodymium magnet assembly has been designed to obtain 22KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion. Four top plate air ducts have been designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value. The ability to perform properly under inclement weather conditions is a key point of the Eighteen Sound philosophy. Hence, a special treatment is applied to the magnet and the top and back plates of the magnetic structure in order to make the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other treatment in use today.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_45_471_ND1480_Z_6e6e3b39-d0ce-4405-91e2-7f5abaa77953.jpg?v=1777983323\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_45_483_ND1480_FR_f63dd051-f244-42db-81cd-2d8877646352.jpg?v=1777983325\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e35 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e200 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.2 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628854165889,"sku":null,"price":349.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628854198657,"sku":null,"price":349.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26577.jpg?v=1777983329"},{"product_id":"nd1480a-eighteen-sound-driver-a-compressione-da-14-160w","title":"ND1480A Eighteen Sound - Driver a Compressione da 1.4\" 160W","description":"\u003cp\u003eEighteen Sound ND1480A Diver a Compressione per audio professionale 160W, gola 1.4 pollici, membrana un alluminio, 111dB. 8-16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_08_13_483_QqpwEVL2_07a5435d-ed3b-443e-b08b-a310b55ccf05.jpg?v=1777983336\" alt=\"22_08_13_483_qqpwevl2\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e111 dB 1W\/1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1,4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e3 inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e160 W program power handling\u003c\/li\u003e\n\u003cli\u003eAluminum PEN sandwich diaphragm\u003c\/li\u003e\n\u003cli\u003eNeodymium magnetic structure\u003c\/li\u003e\n\u003cli\u003eIdeal for line array applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_6e9ca928-c14a-4373-83ce-fdcb0cda5bc9.png?v=1777983338\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1480A is a 1.4 inch exit, 3 inch diaphragm neodymium HF compression driver that has been designed for high level sound systems application. The diaphragm assembly is composed by an aluminum dome sandwiched to a proprietary treated polyester suspension. This design maintains low resonance and lowers the minimum crossover point value at 800Hz. The composite diaphragm assembly is made by an aluminum dome strongly joined to the PEN suspension, in order to assure unmatched transient response. The lower density of the aluminum and PEN structure permits higher levels of sensitivity, especially in the mid-high frequency range. A bended former edge-wound aluminum 75mm voice coil completes the diaphragm assembly. The proprietary treated Nomex former material shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. Moreover, Nomex is suitable to work also in higher moisture contents environments. The bended former is jointed in a sandwich configuration between PEN suspension and the aluminum dome, assuring extended frequency energy transfer for improved response linearity and unparallel reliability. The ND1480A powerful neodymium magnet assembly has been designed to obtain 22 KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effects and distortion. Four top plate air ducts were designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover that allows to obtain a lower power compression value. The ability to perform properly under inclement weather conditions is a key-point of Eighteen Sound philosophy. The special coating applied to the magnet and the top and back plates of the magnetic structure makes the ND1480A compression driver resistant to the corrosive effects of salts and oxidization.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_08_13_911_ND1480A_02_34ccb98f-4218-4ffe-bc0e-eb575d9489d2.gif?v=1777983339\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/18_51_15_645_EcdtZpuX_d2526d20-6ce7-42dd-96e6-2f003971d1c6.jpg?v=1777983341\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e35 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e80 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e160 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e111.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eAluminum - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.2 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628855148929,"sku":null,"price":362.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628855181697,"sku":null,"price":362.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26578.jpg?v=1777983344"},{"product_id":"nd2t-eighteen-sound-driver-a-compressione-da-14-160w","title":"ND2T Eighteen Sound - Driver a Compressione da 1.4\" 160W","description":"\u003cp\u003eEighteen Sound ND1480A Diver a Compressione per audio professionale 160W, gola 1.4 pollici, membrana un titanio, 110dB. 8-16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_45_26_550_rKjVr48e_a24504bb-d253-42dd-ad40-4223d3517444.jpg?v=1777983370\" alt=\"23_45_26_550_rkjvr48e\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e110 dB SPL 1W-1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1.4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e160W maximum program power handling\u003c\/li\u003e\n\u003cli\u003eProprietary tangerine radial phase plug design\u003c\/li\u003e\n\u003cli\u003eEdge-wound 61mm (2.4 in) aluminum voice coil\u003c\/li\u003e\n\u003cli\u003ePure titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eNeodymium ring magnetic structure\u003c\/li\u003e\n\u003cli\u003eCopper ring for reduced distortion and increased output\u003c\/li\u003e\n\u003cli\u003eSelf-centering d-kit for accurate and fast servicing\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_d07cc2a2-4014-48c4-aff3-f38fd7d2efdf.png?v=1777983371\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_45_26_715_ZQRceLsm_f77e9f12-4f62-41fb-86a2-57f3a37fd6e8.jpg?v=1777983374\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_45_26_759_zyZAdcYg_3aab62f3-3d23-4514-aa66-6f074ea0f316.jpg?v=1777983376\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e36 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e7.9 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e80 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e160 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e61 mm (2.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628855738753,"sku":null,"price":226.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628855771521,"sku":null,"price":226.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26580.jpg?v=1777983378"},{"product_id":"nd3a-eighteen-sound-driver-a-compressione-da-14-220w","title":"ND3A Eighteen Sound - Driver a Compressione da 1.4\" 220W","description":"\u003cp\u003eEighteen Sound ND3A Diver a Compressione per audio professionale 220W, gola 1.4 pollici, membrana un alluminio, 112dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e36 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.4 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e110 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e220 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e112.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eAluminum - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628856033665,"sku":null,"price":267.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628856066433,"sku":null,"price":267.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26581.jpg?v=1777983387"},{"product_id":"nd3n-eighteen-sound-driver-a-compressione-da-14-220w","title":"ND3N Eighteen Sound - Driver a Compressione da 1.4\" 220W","description":"\u003cp\u003eEighteen Sound ND3N Diver a Compressione per audio professionale 220W, gola 1.4 pollici, membrana un titanio, 112dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_48_43_390_10_35_47_487_qbzn6ntq_204f99fe-8e82-40f6-a7e0-a8f4f7910c00.jpg?v=1777983394\" alt=\"23_48_43_390_10_35_47_487_qbzn6ntq\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e• Ultra compact design (OD 109mm - 4.3 in)\u003c\/li\u003e\n\u003cli\u003e• 112 dB SPL 1W-1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e• 1.4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e• 220W maximum program power handling\u003c\/li\u003e\n\u003cli\u003e• Natural Sound frequency response extended up to 20 kHz\u003c\/li\u003e\n\u003cli\u003e• Next-gen 4-slot metal alloy phase plug\u003c\/li\u003e\n\u003cli\u003e• Edge-wound 75mm (3 in) CCAW voice coil\u003c\/li\u003e\n\u003cli\u003e• TPM proprietary nitride coat technology\u003c\/li\u003e\n\u003cli\u003e• Neodymium ring magnetic structure\u003c\/li\u003e\n\u003cli\u003e• Copper ring for reduced distortion and increased output\u003c\/li\u003e\n\u003cli\u003e• Self-centering d-kit for accurate and fast service\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_21_214_TPM_ff79de09-e1bc-4409-a45a-81c129b22bf3.png?v=1777983396\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/tmp-true-piston-motion\/\"\u003eTPM - True Piston Motion\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003e\n\u003cp\u003eThe ND3N 1.4 inch exit Natural Sound neodymium high frequency compression driver has been designed for high level sound systems application. The unit has been designed to fulfill tight geometrical requirements, thanks to its ultra compact 109mm overall diameter.\u003c\/p\u003e\n\u003cp\u003eIn addition to the next-gen titanium diaphragm of the standard ND3ST version, our TPM nitrate coat is applied, doubling the titanium stiffness and avoiding spurious resonances at very high frequencies, assuring a 3rd harmonic distortion lower than 0.05% over the whole working range. \u003c\/p\u003e\n\u003cp\u003eA proprietary treated Nomex former is used as Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in higher moisture content environments.\u003c\/p\u003e\n\u003cp\u003eDespite of its compact size, the ND3N neodymium magnet assembly has been designed to obtain 20KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent metal alloy phase plug with 4 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion.\u003c\/p\u003e\n\u003cp\u003eThe diaphragm kit self centering design allows high precision mounting and at the same time makes very easy the servicing procedure.\u003c\/p\u003e\n\u003cp\u003eThe ability to perform properly under inclement weather conditions is a key point of the Eighteen Sound philosophy. Hence, a special treatment is applied to the magnet and the top and back plates of the magnetic structure in order to make the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other coating commonly used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_48_43_371_ND3N_Z_f63a34ec-9e3a-4bcd-af11-7c2261485ee2.jpg?v=1777983398\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/16\/23_48_43_327_ND3N.JPG\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e36 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.4 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e110 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e220 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e112.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eCopper\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eNitride coated Titanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628856525185,"sku":null,"price":294.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628856557953,"sku":null,"price":294.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26583.jpg?v=1777983404"},{"product_id":"nd3sa-eighteen-sound-driver-a-compressione-da-14-240w","title":"ND3SA Eighteen Sound - Driver a Compressione da 1.4\" 240W","description":"\u003cp\u003eEighteen Sound ND3SA Diver a Compressione per audio professionale 240W, gola 1.4 pollici, membrana un alluminio, 112dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e36 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.4 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e110 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e220 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e112.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eAluminum - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628856721793,"sku":null,"price":308.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628856754561,"sku":null,"price":308.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26584.jpg?v=1777983412"},{"product_id":"nd3sn-eighteen-sound-driver-a-compressione-da-14-240w","title":"ND3SN Eighteen Sound - Driver a Compressione da 1.4\" 240W","description":"\u003cp\u003eEighteen Sound ND3SN Diver a Compressione per audio professionale 240W, gola 1.4 pollici, membrana un titanio, 112dB. 8-16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_21_427_10_35_47_449_oqLSXI2A_43b27ee0-735f-4008-9eb5-eb4c9c455247.jpg?v=1777983420\" alt=\"22_24_21_427_10_35_47_449_oqlsxi2a\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productSpec descr productSpecRed is-full-special\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eAlternative\/Current Model:\u003cbr\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/products\/hf-driver\/1-4\/8\/ND3ST\"\u003eND3ST\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1.4 inch exit Neodymium compression driver\u003c\/li\u003e\n\u003cli\u003eVery fast impulse response for excellent transient reproduction\u003c\/li\u003e\n\u003cli\u003eNatural Sound frequency response extended up to 20 kHz\u003c\/li\u003e\n\u003cli\u003e240 W program power handling\u003c\/li\u003e\n\u003cli\u003e112 dB 1W \/ 1mt sensitivity\u003c\/li\u003e\n\u003cli\u003e75 mm (3 in) Edgewound CCAW voice coil\u003c\/li\u003e\n\u003cli\u003eTPM nitride coat technology\u003c\/li\u003e\n\u003cli\u003eNext gen 4-slot metal alloy phase plug design\u003c\/li\u003e\n\u003cli\u003eCopper sleeve for reduced distortion and increased high end output\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/16\/22_24_21_214_TPM.png\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/tmp-true-piston-motion\/\"\u003eTPM - True Piston Motion\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003e\n\u003cdiv class=\"Description\"\u003e\n\u003cp\u003eThe ND3SN 1.4 inch exit Natural Sound neodymium high frequency compression driver has been designed to fulfill state of the art performances needed for present and future very high quality sound reinforcement applications.\u003c\/p\u003e\n\u003cp\u003eIn addition to the next-gen titanium diaphragm of the standard ND3ST version, our TPM nitrate coat is applied, doubling the titanium stiffness and avoiding spurious resonances at very high frequencies, assuring a 3rd harmonic distortion lower than 0.05% over the whole working range. \u003c\/p\u003e\n\u003cp\u003eThe ND3SN neodymium magnet assembly has been designed to obtain 21KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent proprietary designed metal alloy phase plug with 4 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion.\u003c\/p\u003e\n\u003cp\u003eThe diaphragm kit self-centering design allows high precision mounting and at the same time makes very easy the servicing procedure.\u003c\/p\u003e\n\u003cp\u003eThe ability to perform properly under inclement weather conditions is a key point of the Eighteen Sound philosophy. Hence, a special treatment is applied to the magnet and the top and back plates of the magnetic structure in order to make the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other coating commonly used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_21_583_Z_ND3SN_8OHM_a08d4a4d-c6a3-44ae-b30a-07f6d4a85209.jpg?v=1777983424\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_21_588_SPL_ND3SN_8OHM_67468d04-dcc8-43c0-a6b8-b85362ca9938.jpg?v=1777983426\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e36 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.4 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e120 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e240 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e112.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eNitride coated Titanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.1 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628856983937,"sku":null,"price":341.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628857016705,"sku":null,"price":341.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26585.jpg?v=1777983430"},{"product_id":"nd3st-eighteen-sound-driver-a-compressione-da-14-240w","title":"ND3ST Eighteen Sound - Driver a Compressione da 1.4\" 240W","description":"\u003cp\u003eEighteen Sound ND3ST Diver a Compressione per audio professionale 240W, gola 1.4 pollici, membrana un titanio, 112dB. 8-16ohm\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"productImg notSwiper\"\u003e\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_41_51_376_oqLSXI2A_240e1bc1-9120-4da1-ba61-9f84d9440f82.jpg?v=1777983437\" alt=\"23_41_51_376_oqlsxi2a\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1.4 inch exit Neodymium compression driver\u003c\/li\u003e\n\u003cli\u003eVery fast impulse response for excellent transient reproduction\u003c\/li\u003e\n\u003cli\u003eNatural Sound frequency response extended up to 20 kHz\u003c\/li\u003e\n\u003cli\u003e240 W program power handling\u003c\/li\u003e\n\u003cli\u003e112 dB 1W \/ 1mt sensitivity\u003c\/li\u003e\n\u003cli\u003e75 mm (3 in) Edgewound CCAW voice coil\u003c\/li\u003e\n\u003cli\u003eTitanium diaphragm with proprietary suspension geometry\u003c\/li\u003e\n\u003cli\u003eNext gen 4-slot metal alloy phase plug design\u003c\/li\u003e\n\u003cli\u003eCopper sleeve for reduced distortion and increased high end output\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\u003cdiv class=\"productSpecContent\"\u003e\u003cdiv class=\"Description\"\u003e\n\u003cp\u003eThe ND3ST 1.4 inch exit Natural Sound neodymium high frequency compression driver has been designed to fulfill state of the art performances needed for present and future very high quality sound reinforcement applications.\u003c\/p\u003e\n\u003cp\u003eThe next-gen titanium diaphragm is produced in house and has been developed to assure unmatched transient response. The diaphragm assembly is made by joining the former directly to the titanium dome on its upper bend edge. In comparison with a usual straight former joint, the driver's design assures extended frequency energy transfer for improved response linearity and unparallel reliability. This feature facilitates proper motion control of the dome in real working conditions. A proprietary treated Nomex former is used as Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in higher moisture content environments.\u003c\/p\u003e\n\u003cp\u003eThe ND3ST neodymium magnet assembly has been designed to obtain 21KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent proprietary designed metal alloy phase plug with 4 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion.\u003c\/p\u003e\n\u003cp\u003eThe diaphragm kit self-centering design allows high precision mounting and at the same time makes very easy the servicing procedure.\u003c\/p\u003e\n\u003cp\u003eThe ability to perform properly under inclement weather conditions is a key point of the Eighteen Sound philosophy. Hence, a special treatment is applied to the magnet and the top and back plates of the magnetic structure in order to make the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other coating commonly used.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\u003cdiv class=\"graphGallery\"\u003e\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_41_51_672_FZHLfhUd_36316093-dd06-40e9-9f1e-96d624e11a82.jpg?v=1777983439\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_41_51_651_MIZxpzLM_352f0b98-960e-4524-a1e8-979a3a9ffc82.jpg?v=1777983442\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e36 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.4 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e120 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e240 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e112.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.1 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628857278849,"sku":null,"price":300.0,"currency_code":"EUR","in_stock":false},{"title":"16 ohm","offer_id":55628857311617,"sku":null,"price":300.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26586.jpg?v=1777983444"},{"product_id":"nd3t-eighteen-sound-driver-a-compressione-da-14-220w","title":"ND3T Eighteen Sound - Driver a Compressione da 1.4\" 220W","description":"\u003cp\u003eEighteen Sound ND3T Diver a Compressione per audio professionale 220W, gola 1.4 pollici, membrana un titanio, 112dB. 8-16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/01_09_42_115_qbzn6ntq_b30c601b-98da-4c43-b5be-d7a10f7ae2c5.jpg?v=1777983452\" alt=\"01_09_42_115_qbzn6ntq\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e• Ultra compact design (OD 109mm - 4.3 in)\u003c\/li\u003e\n\u003cli\u003e• 112 dB SPL 1W-1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e• 1.4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e• 220W maximum program power handling\u003c\/li\u003e\n\u003cli\u003e• Natural Sound frequency response extended up to 20 kHz\u003c\/li\u003e\n\u003cli\u003e• Next-gen 4-slot metal alloy phase plug\u003c\/li\u003e\n\u003cli\u003e• Edge-wound 75mm (3 in) CCAW voice coil\u003c\/li\u003e\n\u003cli\u003e• Titanium diaphragm assembly\u003c\/li\u003e\n\u003cli\u003e• Neodymium ring magnetic structure\u003c\/li\u003e\n\u003cli\u003e• Copper ring for reduced distortion and increased output\u003c\/li\u003e\n\u003cli\u003e• Self-centering d-kit for accurate and fast service\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_4e0b925d-069b-426d-836b-6e5c90c8a6ec.png?v=1777983454\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003e\n\u003cp\u003eThe ND3T 1.4 inch exit Natural Sound neodymium high frequency compression driver has been designed for high level sound systems application. The unit has been designed to fulfill tight geometrical requirements, thanks to its ultra compact 109mm overall diameter.\u003c\/p\u003e\n\u003cp\u003eThe titanium diaphragm is produced in house and has been developed to assure unmatched transient response. The diaphragm assembly is made by joining the former directly to the titanium dome on its upper bend edge. In comparison with a usual straight former joint, the driver's design assures extended frequency energy transfer for improved response linearity and unparallel reliability. This feature facilitates proper motion control of the dome in real working conditions. A proprietary treated Nomex former is used as Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in higher moisture content environments.\u003c\/p\u003e\n\u003cp\u003eDespite of its compact size, the ND3T neodymium magnet assembly has been designed to obtain 20KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent metal alloy phase plug with 4 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion.\u003c\/p\u003e\n\u003cp\u003eThe diaphragm kit self centering design allows high precision mounting and at the same time makes very easy the servicing procedure.\u003c\/p\u003e\n\u003cp\u003eThe ability to perform properly under inclement weather conditions is a key point of the Eighteen Sound philosophy. Hence, a special treatment is applied to the magnet and the top and back plates of the magnetic structure in order to make the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other coating commonly used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/01_09_42_310_PzH3Dw46_40c074cd-0a83-4d6d-9da6-26887136ec1b.jpg?v=1777983456\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/01_09_42_804_hxUzEAY6_e36326f6-d334-40b9-8996-1b2ff22890a4.jpg?v=1777983458\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e36 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.4 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e110 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e220 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e112.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628857508225,"sku":null,"price":260.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628857540993,"sku":null,"price":260.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26587.jpg?v=1777983461"},{"product_id":"nsd1424btn-eighteen-sound-driver-a-compressione-da-14-140w","title":"NSD1424BTN Eighteen Sound - Driver a Compressione da 1.4\" 140W","description":"\u003cp\u003eEighteen Sound NSD1424BTN Diver a Compressione per audio professionale 140W, gola 1.4 pollici, membrana un titanio, 110dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/20_49_13_161_kdXyKzCd_3aef1963-8f7a-4716-b373-d66e6434b530.jpg?v=1777983470\" alt=\"20_49_13_161_kdxykzcd\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e110 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e140 W program power handling\u003c\/li\u003e\n\u003cli\u003e1,4 inches exit throat\u003c\/li\u003e\n\u003cli\u003e64mm (2,4 in) edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003eTrue Piston Motion TiN coated titanium diaphragm\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eHigh grade neodymium magnetic structure\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_fe2d65b8-1d60-4446-9b08-df81d350b8d8.png?v=1777983472\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_90c95033-5606-4f33-a9d8-05fd0237cd85.png?v=1777983474\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_21_214_TPM_d3062a4f-1c42-4043-aefb-bb60e4c43442.png?v=1777983475\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/tmp-true-piston-motion\/\"\u003eTPM - True Piston Motion\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe NSD1424BTN 1.4\" exit neodymium high frequency compression driver has been designed for high level sound systems application. This new HF unit uses our proprietary True Piston Motion - TPM - technology, based on a thin film nitride coating deposit over the titanium diaphragm. The thin film is just several micron thick and is realized in a PVD - Physical Vapour Deposition - vacuum chamber. With its very high value of elasticity modulus (six times higher than titanium and two times higher than beryllium), the Tin coated Titanium diaphragm is capable of doubling the diaphragm overall stiffness with obvious benefits in terms of impulse response and intermodulation distortion reduction. The frequency response is then extended by 25%, showing a predictable, ideal pistonic behaviour, avoiding top-end spurious resonances. A proprietary treated Nomex bended former edge-wound aluminum 60mm voice coil completes diaphragm assembly. It has been made joining the proprietary treated Nomex former directly to the titanium dome through its upper bend edge. In comparison with usual straight former joint, the driver design assures extended frequency energy transfer for improved response linearity and unparallel reliability. This feature allows to keep proper motion control of the dome in real working conditions. Thanks to its physical properties, the proprietary treated Nomex former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. Moreover, this material is suitable to work also in higher moisture contents environments. Equipped with Proprietary Phase Plug 3P architecture, the NSD1424BTN has been designed to give smooth coherent wavefront in the horn entrance in all working frequency range and high level manufacturing consistency. The phase plug with its short openings and high flare rate value assures low distortion and remarkable improvements in mid-high frequency reproduction. Through careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly able to reach 19K Gauss in the gap in compact and lightweight structure. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effects and distortion. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover that allows to obtain a lower power compression value.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/20_49_13_241_NSD1424BTN_02_25af3cb5-c392-4def-adb7-04939cb1a691.gif?v=1777983478\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/20_49_13_291_150_2d446_a113946d-c782-4305-aa61-c0e28090c90b.jpg?v=1777983479\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e35 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e70 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e140 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e61 mm (2.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eNitride coated Titanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.9 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628857704833,"sku":null,"price":287.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628857737601,"sku":null,"price":287.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26588.jpg?v=1777983483"},{"product_id":"nsd1480n-eighteen-sound-driver-a-compressione-da-14-200w","title":"NSD1480N Eighteen Sound - Driver a Compressione da 1.4\" 200W","description":"\u003cp\u003eEighteen Sound NSD1480N Diver a Compressione per audio professionale 200W, gola 1.4 pollici, membrana un titanio, 111dB. 8-16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/07_36_17_752_9z5RnBdl_432fbb57-8324-401a-a7d6-8f58f6fc4350.jpg?v=1777983490\" alt=\"07_36_17_752_9z5rnbdl\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e111 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1,4 inch exit throat\u003c\/li\u003e\n\u003cli\u003e3 inch voice coil diameter\u003c\/li\u003e\n\u003cli\u003e200W program power handling\u003c\/li\u003e\n\u003cli\u003eTitanium Nitride Coated Dome\u003c\/li\u003e\n\u003cli\u003eTrue Piston Motion TiN coated titanium diaphragm\u003c\/li\u003e\n\u003cli\u003eHigh grade neodymium magnetic structure\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_c6e2077f-091a-49aa-b8c1-2db991d95361.png?v=1777983492\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_21_214_TPM_36896db6-91a4-4905-aac9-9692dc58da4b.png?v=1777983493\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/tmp-true-piston-motion\/\"\u003eTPM - True Piston Motion\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eNSD1480N 1.4 inch exit, 3\" voice coil neodymium compression driver has been designed for top quality sound systems application. A great innovation in the NSD1480N is the titanium nitride coated dome - so called TPM True Piston Motion technology - that dramatically improves stiffness with obvious benefits in transient and intermodulation distortion response. With its very high value of elasticity modulus (six times higher than titanium and two times higher than beryllium), nitride coated film is capable of doubling the titanium stiffness. The piston frequency range motion extends frequency by 25%, showing a predictable, ideal frequency response decay and avoiding top-end spurious resonances. The nitride-free ellipsoidal suspension shape has been designed to maintain constant titanium stiffness, assuring a 3rd harmonic distortion lower than 0.05% over the whole working frequency range. The titanium diaphragm is produced in-house and has been developed to assure unmatched transient response. The diaphragm assembly is made joining the former directly to the titanium dome on its upper bend edge. In comparison with a usual straight former joint, the driver design assures extended frequency energy transfer for improved response linearity and unparallel reliability. This feature allows proper motion control of the dome in real working conditions. A proprietary treated Nomex former shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. This proprietary former material is also suitable for use in higher moisture content environments. The NSD1480N powerful neodymium magnet assembly has been designed to obtain 22KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent phase plug with 3 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion. Four top plate air ducts have been designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which gives a lower power compression value. A special treatment is applied to the magnet and the top and back plates of the magnetic structure making the driver more resistant to the corrosive effects of salts and oxidization.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/03_17_22_155_NSD1480N_Z_37912fa3-0ff3-4386-af74-474ac73f5ae1.jpg?v=1777983495\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/03_46_10_211_NSD1480N_FR_7531311a-96d7-4605-b807-05fc9db93892.jpg?v=1777983497\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e35 mm (1.4 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e200 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e111.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e0.5 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e0.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e75 mm (3.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eNitride coated Titanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.2 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628858032513,"sku":null,"price":340.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628858065281,"sku":null,"price":340.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26589.jpg?v=1777983500"},{"product_id":"hd1000-eighteen-sound-driver-a-compressione-da-1-100w","title":"HD1000 Eighteen Sound - Driver a Compressione da 1\" 100W","description":"\u003cp\u003eEighteen Sound HD1000 Diver a Compressione per audio professionale 100W, gola 1 pollice, membrana un titanio, 109dB. 8ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_13_38_367_g4i62GQD_be8eb900-d414-48a1-851b-94a0d4d1ce22.jpg?v=1777983507\" alt=\"22_13_38_367_g4i62gqd\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBest performance to price 1” exit driver on the market\u003c\/li\u003e\n\u003cli\u003e109 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1 inch throat exit\u003c\/li\u003e\n\u003cli\u003e44.4mm inch edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e100 W program power handling\u003c\/li\u003e\n\u003cli\u003eTitanium-PEN diaphragm assembly\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_58cfce25-9e26-4dc6-8133-d297c0c98f71.png?v=1777983509\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/16\/22_22_29_84_EWAL.png\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe HD1000 1'' exit high frequency compression driver has been designed for use in high quality audio systems.\u003cbr\u003eThe proprietary titanium diaphragm has been developed to assure unmatched transient response and extended bandwidth. A proprietary treated Nomex former with edge-wound copper-clad aluminum wire (CCAW) 44mm voice coil completes diaphragm assembly.\u003cbr\u003eEquipped with Proprietary Phase Plug, the HD1000 has been designed to give a smooth coherent wave front in the horn entrance in all working frequency range with  high level manufacturing consistency. The phase plug with its short openings and high flare rate assures low distortion with excellent mid-high frequency reproduction.\u003cbr\u003eThe HD1000 powerful ceramic magnet assembly has been designed to obtain 15 kGauss in the gap with one of the most compact ferrite motor structures in its class. \n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/22_13_38_583_201_5227f.jpg\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.7 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e50 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.6 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.6 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e44 mm (1.75 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.4 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628858163585,"sku":null,"price":137.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26590.jpg?v=1777983517"},{"product_id":"hd1030-eighteen-sound-driver-a-compressione-da-1-60w","title":"HD1030 Eighteen Sound - Driver a Compressione da 1\" 60W","description":"\u003cp\u003eEighteen Sound HD1030 Diver a Compressione per audio professionale 60W, gola 1 pollice, membrana un titanio, 106dB. 8ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/04_57_03_943_HD1030_ed21ddd9-9b5d-4cdd-b3bf-b32e0ebaf701.jpg?v=1777983522\" alt=\"04_57_03_943_hd1030\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e106 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e34,4 mm (1 1\/3 inch) voice coil diameter\u003c\/li\u003e\n\u003cli\u003e60 Watt program power handling\u003c\/li\u003e\n\u003cli\u003eTitanium diaphragm\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eUsable in two way or multiway systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_b533bd41-9b07-4371-8ece-316b57b331da.png?v=1777983524\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_6b48bf79-156b-44f0-95e5-0184596722f2.png?v=1777983526\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe HD1030 1 inch exit high frequency compression driver has been designed for use in two-way audio systems. The transducer exhibits a constant slope response from 1.5kHz to 18kHz with a uniform and smooth roll-off. With a 800 Hz free air resonance frequency, the HD1030 can easily be cut-off at 1800Hz and is capable of 60W continuous power handling with a 1800Hz pink-noise signal, and a 6dB crest factor with a minimum 12dB\/oct crossover slope. Equipped with unique Phase Plug architecture, the HD1030 has been designed to give a smooth coherent wavefront at the horn entrance in the whole working frequency range, as well as high level manufacturing consistency. The phase plug with its short openings and high flare rate value assures low distortion and demonstrates remarkable improvements in mid-high frequency reproduction. The titanium diaphragm assembly, with its ellipsoidal suspension shape, exhibits a constant slope response from 1.5kHz up to 18kHz with uniform smooth roll-off behavior. An edge-wound aluminum voice coil, wound on proprietary treated Nomex, completes the diaphragm assembly. Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. This feature enables proper energy transfer control from the voice coil to the dome in real working conditions. Moreover, this proprietary former material is also suitable for use in higher moisture content environments. The HD1030 powerful ceramic magnet assembly has been designed to obtain 15 KGauss in the gap within a compact ferrite motor structure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/21_11_40_23_163_25892.jpg\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/21_11_40_3_163_30998_fcca5806-0c8a-4b3a-bbd5-5664f53b787f.jpg?v=1777983530\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.5 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e30 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e60 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e106.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e34 mm (1.35 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.5 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628858261889,"sku":null,"price":71.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26591.jpg?v=1777983533"},{"product_id":"hd1040-eighteen-sound-driver-a-compressione-da-1-80w","title":"HD1040 Eighteen Sound - Driver a Compressione da 1\" 80W","description":"\u003cp\u003eEighteen Sound HD1040 Diver a Compressione per audio professionale 80W, gola 1 pollice, membrana un polietilene, 107dB. 8ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/16_07_42_352_fmbok2Er_40318aec-817e-42f2-98b3-001242f43704.jpg?v=1777983540\" alt=\"16_07_42_352_fmbok2er\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e107 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e44mm (1 3\/4 inch) voice coil diameter\u003c\/li\u003e\n\u003cli\u003e80 Watt program power handling\u003c\/li\u003e\n\u003cli\u003eTreated polyethylene diaphragm\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003e16ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_8eb2206e-64b5-4d83-9006-b27df01bd06f.png?v=1777983542\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_f1a1cb64-490c-4c37-bfce-0115501a9313.png?v=1777983543\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe HD1040 one inch exit high frequency compression driver has been designed for use in high quality audio systems. Equipped with proprietary Phase Plug architecture, the HD1040 has been designed to give high level manufacturing consistency and smooth coherent wave front at the horn entrance across the whole working frequency range. The phase plug with its short openings and high flare rate value assures low distortion and demonstrates remarkable improvements in mid-high frequency reproduction. The HD1040 diaphragm assembly is made by proprietary treated Polyethylene material. Thanks to its superior diaphragm dimensional stability (160°C), the polyethilene shows constant behaviour during its whole working life. Moreover, this particular material with its very high value of elasticity modulus, (50% more than standard Mylar and 100% more than polyimide film) is capable of superior transient and intermodulation distortion response. The flat suspension shape is designed to maintain low stiffness and low mid band distortion and response. An edge-wound aluminum voice coil wound on proprietary treated Nomex completes the diaphragm assembly. Thanks to its physical properties, the proprietary treated Nomex former shows a 30% higher value of tensile elongation at a working operative temperature, (200°C) when compared to Kapton. This feature enables proper energy transfer control from the voice coil to the dome in real working conditions. Moreover, this proprietary former material is suitable for use in damp and wet environments. The HD1040 powerful ceramic magnet assembly has been designed to obtain 16 KGauss in the gap within a compact ferrite motor structure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/16_07_42_634_HD1040_Z_66efc259-fe8e-4fdb-945d-3c47634f546d.jpg?v=1777983545\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/16_07_42_643_HD1040_FR_267fbe15-ddc5-4815-8cf7-50d8be11096f.jpg?v=1777983547\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e7.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e40 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e80 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e107.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.6 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.6 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e44 mm (1.75 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTreated polyethylene\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.6 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628858524033,"sku":null,"price":108.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26592.jpg?v=1777983550"},{"product_id":"hd1050-eighteen-sound-driver-a-compressione-da-1-100w","title":"HD1050 Eighteen Sound - Driver a Compressione da 1\" 100W","description":"\u003cp\u003eEighteen Sound HD1050 Diver a Compressione per audio professionale 100W, gola 1 pollice, membrana un titanio, 107dB. 8ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/04_13_09_280_L5ftHPG6_fc7d91b7-969f-4f98-bda5-7e4693470074.jpg?v=1777983556\" alt=\"04_13_09_280_l5fthpg6\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e107 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e44 mm (1 3\/4 inch) voice coil diameter\u003c\/li\u003e\n\u003cli\u003e100 Watt program power handling\u003c\/li\u003e\n\u003cli\u003eTitanium dome over PEN suspension\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_718b2ad5-9d32-4742-b377-b675c77eed68.png?v=1777983557\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_5a0a7964-4364-4045-b596-a6a945f0354c.png?v=1777983559\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe HD1050 one inch exit high frequency compression driver has been designed for use in high quality audio systems. Equipped with Eighteen Sound proprietary Phase Plug architecture, the HD1050 has been designed to give high level manufacturing consistency and smooth coherent wave front at the horn entrance across the whole working frequency range. The phase plug with its short openings and high flare rate value assures low distortion and demonstrates remarkable improvements in mid-high frequency reproduction. The diaphragm assembly is composed of a titanium dome sandwiched to a proprietary treated polyester suspension unit. It has been designed to maintain low resonance, lowering the minimum crossover point value at 1,4kHz. An edge-wound aluminum voice coil, wound on proprietary treated Nomex, completes the diaphragm assembly. Thanks to its physical properties, the proprietary treated Nomex former has a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. This feature enables proper energy transfer control from the voice coil to the dome in real working conditions. Moreover, this proprietary former material is also suitable to for use in higher moisture content environments. The HD1050 powerful ceramic magnet assembly has been designed to obtain 16 KGauss in the gap and within a compact ferrite motor structure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/04_13_09_415_HD1050_FR_1387975e-b32c-4bd0-a1bd-52f249a39126.jpg?v=1777983561\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/04_13_09_463_HD1050_Z_e2800bdb-5a71-4bf1-934c-ec2c297c9a05.jpg?v=1777983563\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e7.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e50 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e107.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.6 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.4 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e44 mm (1.75 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.6 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628859310465,"sku":null,"price":108.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26593.jpg?v=1777983567"},{"product_id":"hd110-eighteen-sound-driver-a-compressione-da-1-40w","title":"HD110 Eighteen Sound - Driver a Compressione da 1\" 40W","description":"\u003cp\u003eEighteen Sound HD110 Diver a Compressione per audio professionale 40W, gola 1 pollice, membrana un cotone trattato, 109dB. 8ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/23_04_27_661_173_3e86a.jpg\" alt=\"23_04_27_661_173_3e86a\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e109dB SPL 1W\/1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1inch exit on 1 3\/8” screw-in type\u003c\/li\u003e\n\u003cli\u003e1 inch voice coil diameter\u003c\/li\u003e\n\u003cli\u003e40 W program power handling\u003c\/li\u003e\n\u003cli\u003eRugged phenolic diaphragm\u003c\/li\u003e\n\u003cli\u003eUsable in two way or multi-way system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_a550e40c-48d0-47db-ac63-5d6c0cb7c972.png?v=1777983574\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe HD110 is a HF unit suitable for compact size two and three way lightweight systems. It will deliver an unmatched combination of extended linear frequency response and very high efficiency. With a throat exit of 1 inch, the HD110 is developed to match all 1-3\/8” screw-in type horns.\u003cbr\u003eThe phenolic diaphragm assembly, with its 1 inch edge-wound aluminum voice coil, is capable to handle up to 40W continuous program power for temperature range up to 250°C.\u003cbr\u003eComputer Aided Finite Element Analysis and extensive testing were used to obtain phase plug shape made in high pressure injectionmolded polypropylene foam, designed to assuring maximum strength. Final result is a smooth coherent wavefront in the horn entrance, high thermal stability and manufacturing consistency.\u003cbr\u003eThe HD110 compact size and lightweight ceramic magnet assembly is designed to obtain 16KGauss in the gap.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_04_27_424_HD110_Z_72771ca7-3dc8-442e-9648-0f1ad8ca3dbb.jpg?v=1777983576\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_04_27_572_HD110_FR_9f72fa87-7698-4756-ab06-9d07680c704f.jpg?v=1777983578\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e7.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e20 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e40 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e2.0 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e2.5 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eCloth\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eFerrite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628859441537,"sku":null,"price":41.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26594.jpg?v=1777983581"},{"product_id":"hd125-eighteen-sound-driver-a-compressione-da-1-50w","title":"HD125 Eighteen Sound - Driver a Compressione da 1\" 50W","description":"\u003cp\u003eEighteen Sound HD125 Diver a Compressione per audio professionale 50W, gola 1 pollice, membrana un polietilene, 109dB. 8-16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/02_19_04_791_7NGNnkfI.jpg\" alt=\"02_19_04_791_7ngnnkfi\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e109 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e25,4 mm (1 in) edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e50 Watt program power handling\u003c\/li\u003e\n\u003cli\u003eLow weight, easy mounting and handling structure\u003c\/li\u003e\n\u003cli\u003eUsable in two way or multiway systems\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe HD125 1 inch exit HF unit has been designed as the natural evolution of the industry standard HD120 compression driver. It delivers an unmatched combination of extended linear frequency response and very high efficiency.\u003cbr\u003eThe HD125 diaphragm assembly is made in proprietary treated polyethylene material. This design maintains the minimum resonance frequency point value at 1600 Hz, extending the frequency response in the mid region when compared to HD120 compression driver.\u003cbr\u003eThe design of diaphragm and its surround in polyester material allow a best movement and stress control; the special radial ribs increase stiffness avoiding uncontrolled vibration modes in the usable frequency range.\u003cbr\u003eAn edge-wound aluminum voice coil, wounded on proprietary treated Nomex, completes diaphragm assembly. Thanks to its physical properties, the voice coil former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. This plus is capable to keep properly energy transfer control to the dome in real working conditions. Moreover, this particular former material is suitable to work also in higher moisture contents environments.\u003cbr\u003eThe polypropylene phase plug is the result of a meticulous design exercise. Its shape assures the correct acoustic impedance of the radiating dome, reducing distortion levels across a very wide frequency range. At the end, it results in a smooth coherent wavefront in the horn entrance, high thermal stability and manufacturing consistency.\u003cbr\u003eThe HD125 compact size and lightweight ceramic magnet assembly has been designed to obtain 16 KGauss in the gap.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_19_04_864_HD125_02_a3dd47ea-6259-47b0-a9f6-d73a4cde1bc0.gif?v=1777983590\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_19_04_931_HD125_01_9a20d711-6baa-4430-8a3a-f5a3476d14dd.gif?v=1777983591\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e8.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e25 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e50 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e2.0 - 18.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e2.5 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTreated polyethylene\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.65 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628859572609,"sku":null,"price":55.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628859605377,"sku":null,"price":55.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26595.jpg?v=1777983595"},{"product_id":"nd1018bt-eighteen-sound-driver-a-compressione-1-100w","title":"ND1018BT Eighteen Sound - Driver a Compressione 1\" 100W","description":"\u003cp\u003eEighteen Sound ND1018BT Diver a Compressione per audio professionale 100W, gola 1 pollice, membrana un titanio, 108dB. 8ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_19_24_184_hJiHrQZL_49498d08-363e-4ac3-9cf4-0047c57a9950.jpg?v=1777983601\" alt=\"02_19_24_184_hjihrqzl\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e108 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e44 mm (1 3\/4 inch) voice coil\u003c\/li\u003e\n\u003cli\u003e100 Watt program power handling\u003c\/li\u003e\n\u003cli\u003eTitanium diaphragm\u003c\/li\u003e\n\u003cli\u003eNeodymium magnet structure\u003c\/li\u003e\n\u003cli\u003eProprietary Phase Plug design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_e659aaa8-a142-4111-924e-309032d4c23a.png?v=1777983603\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_7e71488b-eea9-4412-b6e7-08582f6639e5.png?v=1777983605\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1018BT 1-inch exit high frequency compression driver is designed for high quality two-way systems applications. Equipped with proprietary Phase Plug architecture, the ND1018BT compression driver offers high level manufacturing consistency and smooth coherent wavefront at horn entrance over all the working frequency range. The phase plug design with short openings and high flare rate value assures low distortion and remarkable improvements in mid-high frequency reproduction. With its ellipsoidal suspension shape, the ND1018BT titanium diaphragm assembly exhibits constant slope response from 1kHz to 18kHz with uniform smooth roll-off behavior. An edge-wound aluminum voice coil, wounded on proprietary treated Nomex, completes diaphragm assembly. Thanks to its physical properties, the proprietary treated Nomex former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is suitable to work also in higher moisture contents environments. Through careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly able to reach 18 KGauss in the gap in compact and lightweight structure. A copper ring on the pole piece reduces inductance above 10 kHz improving phase and impedance linearization. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. For the increase in use of high power audio systems at outdoor events or in marine environments, the ability to perform properly under inclement weather conditions is a key-point of the Eighteen Sound philosophy. In addition, the special treatment applied to the magnet and the top and back plates of the magnetic structure makes the driver more resistant to the corrosive effects of salts and oxidization.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_19_24_416_133_2691d_7907fb0c-8328-4297-8413-09d625430cd7.jpg?v=1777983607\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_19_24_392_133_36e3f_75765118-50d7-4e6e-94cb-2170a0a5b352.jpg?v=1777983609\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628859736449,"sku":null,"price":150.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26596.jpg?v=1777983612"},{"product_id":"nd1020-eighteen-sound-driver-a-compressione-da-1-60w","title":"ND1020 Eighteen Sound - Driver a Compressione da 1\" 60W","description":"\u003cp\u003eEighteen Sound ND1020 Diver a Compressione per audio professionale 60W, gola 1 pollice, membrana un polietilene, 108.5dB. 8ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_19_45_59_155_37926_b3524e11-fb26-4a15-8357-1e6708b77145.jpg?v=1777983618\" alt=\"02_19_45_59_155_37926\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e108,5 dB SPL 1W \/ 1m average sensitivity 1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e34,4 mm (1 1\/3 inch) voice coil diameter\u003c\/li\u003e\n\u003cli\u003ePolyethylene Diaphragm\u003c\/li\u003e\n\u003cli\u003e60W Program Power Handling\u003c\/li\u003e\n\u003cli\u003eCompact Lightweight Neodymium\u003c\/li\u003e\n\u003cli\u003eStructure Proprietary Phase Plug design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1020 1-inch exit high frequency compression driver has been designed for use in situations where the highest possible sound quality is required.\u003cbr\u003ePolyethylene Naphthalate (PEN) has been used for the diaphragm assembly, giving to ND1020 a superior diaphragm dimensional stability compared to conventional Mylar film (160°C as a thermal rating compared to 105°C for PET) and maintaining a constant performance during its whole working life. PEN film, with its very high value of elasticity modulus (6000MPa compared to 4000MPa for PET and 2800MPa for polyimide film), is capable of a superior transient and intermodulation distortion response. The flat punched suspension shape has been designed to maintain low stiffness for superior low mid band distortion and response.\u003cbr\u003eAn edge-wound copper clad aluminum voice coil wound on treated Nomex completes the diaphragm assembly. Nomex shows a 20% higher value of tensile elongation at 200°C than the value at room temperature, (in comparison, Kapton tensile elongation is 30% lower at 200°C than the value at room temperature). Hence, Nomex is capable of keeping energy transfer from the voice coil to the dome under control, especially when the voice coil reaches high temperatures. As a plus, treated Nomex former voice coil can work well even in high moisture content environments, thanks to its very low porosity.\u003cbr\u003eThe ND1020 is equipped with unique Phase Plug architecture, designed to give smooth coherent wave front at the horn entrance over the whole working frequency range, as well as high level manufacturing consistency. The phase plug design shows short openings and high flare rate value, assuring low distortion and demonstrates remarkable improvements in mid-high frequency reproduction.\u003cbr\u003eBy carefully using elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly capable of reaching 18KGauss in the gap within a compact and lightweight structure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_19_44_775_ND1020_Z_4a3e9da6-6f36-42ce-bfc3-f6285fc669ba.jpg?v=1777983620\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_19_44_822_ND1020_FR_51b2dd4a-4807-43d3-8075-c0b4ed11b699.jpg?v=1777983622\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"top-left-header\"\u003e \u003c\/div\u003e\n\u003cdiv id=\"menu-container\"\u003e\n\u003cdiv class=\"inner\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.5 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e30 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e60 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e108.5 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.6 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.6 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e34 mm (1.34 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTreated polyethylene\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628859834753,"sku":null,"price":112.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26597.jpg?v=1777983624"},{"product_id":"nd1030-eighteen-sound-driver-a-compressione-da-1-60w","title":"ND1030 Eighteen Sound - Driver a Compressione da 1\" 60W","description":"\u003cp\u003eEighteen Sound ND1030 Diver a Compressione per audio professionale 60W, gola 1 pollice, membrana un titanio, 107dB. 8ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_20_01_452_8lbh2hBk_f973d737-ac5a-4c61-b515-6cee0b3453b8.jpg?v=1777983630\" alt=\"02_20_01_452_8lbh2hbk\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e107 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e34,4 mm (1 1\/3 inch) voice coil diameter\u003c\/li\u003e\n\u003cli\u003e60 Watt program power handling\u003c\/li\u003e\n\u003cli\u003ePure Titanium diaphragm\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eNeodymium magnetic structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_94169925-3789-474f-b43e-d6741cd49036.png?v=1777983632\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_4181c57f-c607-412f-992b-98d2440a2ce2.png?v=1777983634\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1030 1-inch exit high frequency compression driver has been designed for use in high quality two-way audio systems. The ND1030 exhibits a constant slope response from 1.5kHz to 18kHz with a uniform and smooth roll-off. With a 900Hz free air resonance frequency, the ND1030 can easily be cut-off at 1800Hz and is capable of 60W continuous power handling with a 1800Hz pink-noise signal, and a 6dB crest factor with a minimum 12dB\/oct crossover slope. Equipped with unique Phase Plug architecture, the ND1030 has been designed to give a smooth coherent wavefront at the horn entrance in the whole working frequency range, as well as high level manufacturing consistency. The phase plug design with its short openings and high flare rate value assures low distortion and demonstrates remarkable improvements in mid-high frequency reproduction. The ND1030 titanium diaphragm assembly, with its ellipsoidal suspension shape, exhibits a constant slope response from 1kHz to 18kHz with uniform smooth roll-off behavior. An edge-wound aluminum voice coil, wound on proprietary treated Nomex, completes the diaphragm assembly. Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. This feature enables proper energy transfer control from the voice coil to the dome in real working conditions. Moreover, this proprietary former material is also suitable for use in higher moisture content environments. By careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly capable of reaching 18KGauss in the gap within a compact and lightweight structure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_20_01_656_ND1030_Z_7d803f7b-48b6-4eab-8cfa-a444c14b50b5.jpg?v=1777983636\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_20_01_645_ND1030_FR_6c912893-eadc-4dda-9b71-d7213515a696.jpg?v=1777983638\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.5 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e30 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e60 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e107.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.8 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e34 mm (1.35 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.8 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628860162433,"sku":null,"price":103.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26598.jpg?v=1777983641"},{"product_id":"nd1050-eighteen-sound-driver-a-compressione-da-1-100w","title":"ND1050 Eighteen Sound - Driver a Compressione da 1\" 100W","description":"\u003cp\u003eEighteen Sound ND1050 Diver a Compressione per audio professionale 100W, gola 1 pollice, membrana un titanio, 110dB. 8ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_50_24_44_1tm5UCke_3c570fea-9994-4683-b9e3-bc90a2ba1b82.jpg?v=1777983647\" alt=\"23_50_24_44_1tm5ucke\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e110 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e44mm (1 3\/4 inch) voice coil diameter\u003c\/li\u003e\n\u003cli\u003e100 Watt program power handling\u003c\/li\u003e\n\u003cli\u003eNeodymium magnet structure\u003c\/li\u003e\n\u003cli\u003eTitanium dome over PEN suspension\u003c\/li\u003e\n\u003cli\u003eUltra compact size - 75mm external diameter\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eIdeal for multiple HF line arrays\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_e8cd5374-0e41-4149-80a9-41774970212d.png?v=1777983649\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_5c6c93ac-ee7c-4296-82b1-78cb5152a081.png?v=1777983651\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1050 one inch exit high frequency compression driver is designed for high quality applications, where size is a critical issue. ND1050 high flux ultra compact magnetic assembly architecture, achieves the remarkable 1,9 Tesla value in the gap containing the external size in 75mm - 3 inches - making this HF driver a benchmark in its category. Equipped with Eighteen Sound proprietary Phase Plug architecture, the ultra compact ND1050 ensures a coherent wavefront at the horn entrance over all the working frequency range. The radial - tangerine phase plug design with short openings and high flare rate value assures low distortion and remarkable improvements in mid-high frequency reproduction. The transducer diaphragm assembly is composed of a titanium dome sandwiched to a proprietary treated polyester suspension. This design maintains low resonance and lowers the minimum crossover point value to 1.6kHz. An edge-wound aluminum voice coil, wounded on proprietary treated Nomex, completes diaphragm assembly. Thanks to its physical properties, the proprietary treated Nomex former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. Moreover, this material is suitable to work also in higher moisture contents environments. The ability to perform properly under inclement weather conditions is a key-point of the Eighteen Sound philosophy. The special treatment applied to the magnet and the top and back plates of the magnetic structure makes the driver more resistant to the corrosive effects of salts and oxidization than any other treatment used by other manufacturers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_50_24_328_ND1050_02_297ea063-4f5c-47e1-bdbd-bfee7448aa3e.gif?v=1777983653\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_50_24_368_ND1050_01_92a57759-9e1e-43f8-9a63-1e043b0736b1.gif?v=1777983655\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.9 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e50 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.6 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.6 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e44 mm (1.75 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.9 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628860326273,"sku":null,"price":150.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26599.jpg?v=1777983658"},{"product_id":"nd1070-eighteen-sound-driver-a-compressione-da-1-100w","title":"ND1070 Eighteen Sound - Driver a Compressione da 1\" 100W","description":"\u003cp\u003eEighteen Sound ND1070 Diver a Compressione per audio professionale 100W, gola 1 pollice, membrana un titanio su poliestere, 109dB. 8ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_20_50_99_wjtt8oFL_e185768b-d282-4872-95e5-eab8e4ead795.jpg?v=1777983664\" alt=\"02_20_50_99_wjtt8ofl\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e109 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e44 mm (1 3\/4 inch) edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003e100 Watt program power handling\u003c\/li\u003e\n\u003cli\u003eTitanium dome over polyester suspension\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eNeodymium magnetic structure\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_33ba7c7a-4f0a-4ddb-8327-1075c214a7f9.png?v=1777983666\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_cd332ed5-eaf7-4d07-8c04-f748a6dca0aa.png?v=1777983668\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1070 1-inch exit high frequency compression driver has been designed for use in high quality two-way audio systems. Equipped with Proprietary Phase Plug architecture, ND1070 shows high level manufacturing consistency and a smooth coherent wavefront at the horn entrance across the whole working frequency range. With its short openings and high flare rate value, this phase plug configuration assures low distortion and demonstrates remarkable improvements in mid-high frequency reproduction. The ND1070 diaphragm assembly is composed of a titanium dome sandwiched to a proprietary treated polyester suspension. This design maintains low resonance and lowers the minimum crossover point value to 1.6 kHz. An edge-wound aluminum voice coil wound on proprietary treated Nomex completes the diaphragm assembly. Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. This feature enables proper energy transfer control from the voice coil to the dome in real working conditions. Moreover, this proprietary former material is also suitable for use in high moisture content environments. A copper ring on the pole piece reduces inductance above 10 kHz, improving phase and impedance linearization. By careful use of elementary pieces of neodymium magnets, Eighteen Sound engineers have developed a powerful neodymium magnet assembly capable of reaching 18KGauss in the gap within a compact and lightweight structure. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value. The ability to perform properly under inclement weather conditions is a key feature in Eighteen Sound philosophy. A special treatment has been applied to the magnet and the top and back plates of the magnetic structure making the driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other treatment used by other manufacturers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_20_50_362_ND1070_02_a22c8abc-ef52-4fc0-8868-3b1dbaa9df20.gif?v=1777983669\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_20_50_442_ND1070_01_2f4dae2d-8807-4bcb-981a-d8afb8ee3cd6.gif?v=1777983671\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e7.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e50 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.6 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.6 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e44 mm (1.75 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e1.8 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628860424577,"sku":null,"price":164.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26601.jpg?v=1777983674"},{"product_id":"nd1085-eighteen-sound-driver-a-compressione-da-1-80w","title":"ND1085 Eighteen Sound - Driver a Compressione da 1\" 80W","description":"\u003cp\u003eEighteen Sound ND1085 Diver a Compressione per audio professionale 80W, gola 1 pollice, membrana un polietilene, 109dB. 8ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/08_18_28_901_PGbG2BTv.jpg\" alt=\"08_18_28_901_pgbg2btv\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e109 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e80 Watt program power handling\u003c\/li\u003e\n\u003cli\u003e44 mm (1 3\/4 inch) edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003ePEN diaphragm for extended frequency response\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eNeodymium ring magnet for excellent transient response\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_88807451-77bc-42d4-b58d-23d1be378d5c.png?v=1777983682\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_a6c7c3ae-84ff-4930-8be8-995281626545.png?v=1777983683\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1085 1 inch exit neodymium high frequency compression driver has been designed for situations where the highest quality is required. Equipped with proprietary Phase Plug architecture, the ND1085 has been designed to give high level manufacturing consistency and a smooth coherent wavefront at the horn entrance across the whole working frequency range. The phase plug short openings and high flare rate value assure low distortion, showing remarkable improvements in mid-high frequency reproduction. The diaphragm is made with a proprietary treated Polyethylene material (PEN). Thanks to its superior dimensional stability up to 160°C, PEN is able to maintain constant behavior during its whole working life. Moreover, thanks to its high value of elasticity modulus (50% higher than Mylar and 100% higher than polyimide), it is capable of superior transient and intermodulation distortion response. The flat suspension shape has been designed to maintain low stiffness and low mid band distortion and response. The edge-wound aluminum voice coil, wound on custom treated Nomex, completes the diaphragm assembly. Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary treated former material is also suitable for use in high moisture content environments. The powerful neodymium magnet assembly has been designed to obtain 20 KGauss in the gap giving major benefits in transient response. A copper ring on the pole piece reduces inductance above 10 kHz, improving phase and impedance linearization. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value. The ability to perform properly under inclement weather conditions is a key feature of the Eighteen Sound philosophy. Hence, in addition, a special treatment has been applied to the magnet and the top and back plates of the magnetic structure making the ND1085 driver more resistant to the corrosive effects of salts and oxidization.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_08_47_226_ND1085_01_fdb94076-429a-415a-bfa6-75776cbd9d49.gif?v=1777983685\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e7.8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e40 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e80 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e109.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.6 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.6 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e44 mm (1.75 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTreated polyethylene\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628860490113,"sku":null,"price":171.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26603.jpg?v=1777983688"},{"product_id":"nd1090-eighteen-sound-driver-a-compressione-da-1-80w","title":"ND1090 Eighteen Sound - Driver a Compressione da 1\" 80W","description":"\u003cp\u003eEighteen Sound ND1090 Diver a Compressione per audio professionale 80W, gola 1 pollice, membrana un titanio, 109dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_22_12_787_2AK1I6Qy_539a0c64-9a68-4cea-9d8a-413526aac040.jpg?v=1777983695\" alt=\"02_22_12_787_2ak1i6qy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e109 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e80 Watt program power handling\u003c\/li\u003e\n\u003cli\u003e44 mm (1 3\/4 inch) edgewound aluminum voice coil\u003c\/li\u003e\n\u003cli\u003ePEN diaphragm for extended frequency response\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eNeodymium ring magnet for excellent transient response\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003cli\u003e16 Ohm version available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_0fa3bb45-8913-4267-8e6d-076fea05d89a.png?v=1777983697\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_de68a325-5b6e-406d-9977-06df2e3b1f92.png?v=1777983698\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1090 1 inch exit neodymium high frequency compression driver has been designed for situations where the highest quality is required. Equipped with unique Phase Plug architecture, the ND1090 has been designed to give high level manufacturing consistency and a smooth coherent wavefront at the horn entrance across the whole working frequency range. The phase plug short openings and high flare rate value assure low distortion, showing remarkable improvements in mid-high frequency reproduction. The ND1090 diaphragm assembly is composed of a titanium dome sandwiched to a proprietary treated polyester suspension. This design maintains low resonance and lowers the minimum crossover point value to 1.6kHz. An edge-wound aluminum voice coil, wound on proprietary treated Nomex, completes the diaphragm assembly. Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in high moisture content environments. The powerful neodymium magnet assembly has been designed to obtain 20 KGauss in the gap giving major benefits in transient response. A copper ring on the pole piece reduces inductance above 10 kHz, improving phase and impedance linearization. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value. The ability to perform properly under inclement weather conditions is a key feature of the Eighteen Sound philosophy. Hence, in addition, a special treatment has been applied to the magnet and the top and back plates of the magnetic structure making the ND1090 driver more resistant to the corrosive effects of salts and oxidization. This treatment is more effective than any other treatment used by other manufacturers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_22_12_913_ND1090_02_1aa6b1bd-6c94-4da8-94bc-77e3db09c695.gif?v=1777983700\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/02_22_13_142_ND1090_01_f082618d-674d-458f-bf39-6190576c5067.gif?v=1777983702\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e7.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e50 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.6 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.6 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e44 mm (1.75 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628861899137,"sku":null,"price":171.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628861931905,"sku":null,"price":171.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26604.jpg?v=1777983705"},{"product_id":"nd1tp-eighteen-sound-driver-a-compressione-da-1-100w","title":"ND1TP Eighteen Sound - Driver a Compressione da 1\" 100W","description":"\u003cp\u003eEighteen Sound ND1TP Diver a Compressione per audio professionale 100W, gola 1 pollice, membrana un titanio, 110dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_13_32_896_b_XT23056_905c8f15-e284-4dce-aa27-f709aa9e3efb.jpg?v=1777983713\" alt=\"00_13_32_896_b_xt23056\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNeodymium magnet\u003c\/li\u003e\n\u003cli\u003eEdgewound CCAW Voice Coil\u003c\/li\u003e\n\u003cli\u003eCopper ring\u003c\/li\u003e\n\u003cli\u003e110dB Sensitivity\u003c\/li\u003e\n\u003cli\u003eTitanium - PEN diaphragm\u003c\/li\u003e\n\u003cli\u003eSuper compact design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_73101a4b-6dd3-4dbb-99e0-b6e8a413e080.png?v=1777983715\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe ND1TP is a 1 inch exit neodymium high frequency compression driver specifically designed for high quality applications.\u003cbr\u003eEquipped with proprietary phase plug architecture, the ND1TP has been developed to give high level manufacturing consistency and smooth coherent wavefront at horn entrance over all the working frequency range. This phase plug design, with its short openings and high flare rate value assures low distortion and remarkable\u003cbr\u003eimprovements in mid-high frequency reproduction.\u003cbr\u003eWith its Pen suspension, the titanium diaphragm assembly exhibits constant slope response from 1kHz to 18kHz with uniform smooth roll-off behavior. An edge-wound aluminum voice coil, wounded on proprietary treated Nomex, completes diaphragm assembly. Thanks to its physical properties, the proprietary treated Nomex former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton.\u003cbr\u003eA copper ring on the pole piece reduces inductance above 10 kHz improving phase and impedance linearization.\u003cbr\u003eThe ability to perform properly under inclement weather conditions is a key-point of the Eighteen Sound philosophy. A special treatment is applied to the magnet and the top and back plates of the magnetic structure making the ND1TP driver more resistant to the corrosive effects of salts and oxidization than any other treatment used by any other manufacturer.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/00_13_31_500_ND1TP_Z.JPG\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/00_13_31_535_ND1TP_FR.JPG\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e6.9 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e50 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1600.0 - 20000.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.6 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e44 mm (1.75 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eTitanium - Pen\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628862161281,"sku":null,"price":147.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628862194049,"sku":null,"price":147.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26605.jpg?v=1777983722"},{"product_id":"nsd1095n-eighteen-sound-driver-a-compressione-1-100w","title":"NSD1095N Eighteen Sound - Driver a Compressione 1\" 100W","description":"\u003cp\u003eEighteen Sound NSD1095N Diver a Compressione per audio professionale 100W, gola 1 pollice, membrana un titanio, 110dB. 8-16ohm\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/00_48_47_40_oXOpmlpo.jpg\" alt=\"00_48_47_40_oxopmlpo\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e110 dB SPL 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli\u003e1 inch exit throat\u003c\/li\u003e\n\u003cli\u003e1,75 inch voice coil diameter\u003c\/li\u003e\n\u003cli\u003e100W program power handling\u003c\/li\u003e\n\u003cli\u003eTrue Piston Motion TiN coated titanium diaphragm\u003c\/li\u003e\n\u003cli\u003eNeodymium ring magnetic structure\u003c\/li\u003e\n\u003cli\u003eProprietary phase plug design\u003c\/li\u003e\n\u003cli\u003eExcellent thermal exchange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\n\u003ch2 class=\"sidebarTitle\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_31_37_735_3P_cf7aff46-0747-429b-baa9-42fd15dac573.png?v=1777983732\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/3p-proprietary-phase-plug\/\"\u003e3P - Proprietary Phase Plug\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_b0e9ff1b-59f8-43b4-a137-edcd1fcf011b.png?v=1777983734\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_24_21_214_TPM_122102ac-5328-4389-860d-508bdde1f645.png?v=1777983736\" alt=\"\"\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/tmp-true-piston-motion\/\"\u003eTPM - True Piston Motion\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"productSpec descr\"\u003e\n\u003cdiv class=\"productSpecContent\"\u003eThe NSD1095N 1 inch exit neodymium compression driver has been designed for situations where the highest quality is required. Equipped with proprietary phase plug architecture, the NSD1095N has been designed to give a smooth coherent wavefront at the horn entrance across the whole working frequency range. The phase plug short openings and high flare rate value assure low distortion and overall, this kind of phase plug demonstrates remarkable improvements in mid-high frequency reproduction. A further innovation in the NSD1095N is the titanium diaphragm nitrogen treatment, a proprietary technology defined as True Piston Motion - TPM technology developed after extensive research by Eighteen Sound. The coating is realized in a PVD - Physical Vapor Deposition - vacuum chamber. With its very high value of elasticity modulus (six times higher than titanium and two times higher than beryllium), the nitride thin film is capable of doubling the diaphragm overall stiffness with obvious benefits in terms of impulse response and intermodulation distortion reduction. The frequency response is then extended by 25%, showing a predictable, ideal pistonic behavior, avoiding top-end spurious resonances. An edge-wound copper-clad aluminum voice coil, wound on proprietary treated Nomex, completes the diaphragm assembly. Nomex shows a 30% higher value of tensile elongation at a working operative temperature (200°C) when compared to Kapton. Moreover, this proprietary former material is also suitable for use in high moisture content environments. The powerful neodymium magnet assembly has been designed to obtain 20KGauss in the gap giving major benefits in transient response. A copper ring on the pole piece reduces inductance above 10 kHz, improving phase and impedance linearization. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value. A special treatment has been applied to the magnet and the top and back plates of the magnetic structure making the driver more resistant to the corrosive effects of salts and oxidization.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/23_00_41_264_NSD1095N_02_b4d2a0d9-b64a-4c07-9401-f3f00440c3b0.gif?v=1777983738\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/00_48_47_721_149_3d0b8_de2388b5-03f7-4fc5-b359-45466acbcd2b.jpg?v=1777983740\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eThroat Diameter\u003cstrong\u003e25 mm (1.0 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e8 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e7.0 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e50 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e100 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e110.0 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e1.6 - 20.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.6 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eVoice Coil Diameter\u003cstrong\u003e44 mm (1.75 in)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eWinding Material\u003cstrong\u003eAluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eDiaphragm Material\u003cstrong\u003eNitride coated Titanium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e2.0 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMagnet Material\u003cstrong\u003eNeodymium\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55628863308161,"sku":null,"price":204.0,"currency_code":"EUR","in_stock":true},{"title":"16 ohm","offer_id":55628863340929,"sku":null,"price":204.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26606.jpg?v=1777983743"},{"product_id":"amt200p-eighteen-sound-tweeter-amt-professionale-120w","title":"AMT200P Eighteen Sound - Tweeter AMT Professionale 120W","description":"\u003cp\u003eAMT200P Eighteen Sound Tweeter AMT di natura PRO, per sistemi HiFi audio professionali. Incredibilmente efficiente, 104dB e con bassissimi livelli di distorsione. Dotato di potente gruppo magnetico in neodimio. 16ohm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\"\u003e\n\u003cdiv class=\"filterable-trigger active\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\"\u003e\n\u003ch2\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\"\u003e\n\u003cdiv id=\"specifications\" class=\"productDetailsContent openDet clearfix filterable active\"\u003e\n\u003cul class=\"clearfix\"\u003e\n\u003cli class=\"float30\"\u003eNominal Impedance\u003cstrong\u003e16 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eMinimum Impedance\u003cstrong\u003e14.7 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eNominal Power Handling\u003csup class=\"note\"\u003e1\u003c\/sup\u003e\u003cstrong\u003e60 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eContinuous Power Handling\u003csup class=\"note\"\u003e2\u003c\/sup\u003e\u003cstrong\u003e120 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eSensitivity\u003csup class=\"note\"\u003e3\u003c\/sup\u003e\u003cstrong\u003e103.5 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFrequency Range\u003cstrong\u003e800.0 - 18.0 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eRecommended Crossover\u003csup class=\"note\"\u003e4\u003c\/sup\u003e\u003cstrong\u003e1.2 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003eFlux Density\u003cstrong\u003e0.82 T\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55628863373697,"sku":null,"price":600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26607.jpg?v=1777983751"},{"product_id":"nd4015ti2-eighteen-sound-driver-a-compressione-da-15-320w","title":"ND4015Ti2 Eighteen Sound - Driver a Compressione da 1.5\" 320W","description":"\u003cp\u003eEighteen Sound ND4015Ti2 Diver a Compressione per audio professionale 320W, gola 1.5 pollici, membrana in titanio, 113dB. 8ohm\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"productImg notSwiper\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\"\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\"\u003e\n\u003cdiv class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\"\u003e\n\u003cbr\u003e\u003cdiv class=\"productImg notSwiper\" style=\"height:380px;margin:0px 0px 48px;width:759.844px;color:#333333;font-family:'open-sans', sans-serif;font-size:16px;letter-spacing:0.5px;\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg alt=\"00_32_49_118_q6bqeuq6\" class=\"cent\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/00_32_49_118_q6bqEUQ6.jpg\" style=\"width:auto;height:380px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\" style=\"vertical-align:top;width:409.141px;color:#333333;font-family:'open-sans', sans-serif;font-size:16px;letter-spacing:0.5px;margin:0px 0px 30px 0px;\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\" style=\"padding:0px;\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\" style=\"background-color:#ffffff;height:auto;padding:0px;max-height:99999px;margin:0px 0px 0px 0px;\"\u003e\n\u003ch2 class=\"sidebarTitle\" style=\"margin:0px;font-family:'futura-pt-bold', sans-serif;font-size:2.25em;line-height:80px;font-weight:300;max-width:none;color:#1e1e1e;padding:0px 0px 0px 16px;border-bottom:0px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"list-style:none;margin:0px;padding:0px 0px 0px 16px;\"\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #666666;padding:0px 0px 20px;margin:0px;width:393.141px;\"\u003e113 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003e1,5 inch exit throat\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003e4 inch edgewound aluminium voice coil\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003e280W max. program power handling\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003e4 inch pure Beryllium dome - polymer surround diaphragm\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003eCopper plated pole piece reduces inductance modulation distortion and increases HF output\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003eUltra high precision diaphragm centering system for improved performances and lifespan\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003eBEM optimized 4 slot phaseplug design\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003eExtreme sound clarity even at very high SPL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\" style=\"padding:0px;\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\" style=\"background-color:#ffffff;height:auto;padding:0px;max-height:99999px;margin:0px 0px 0px 0px;\"\u003e\n\u003ch2 class=\"sidebarTitle\" style=\"margin:0px;font-family:'futura-pt-bold', sans-serif;font-size:2.25em;line-height:80px;font-weight:300;max-width:none;color:#1e1e1e;padding:0px 0px 0px 16px;border-bottom:0px;\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_56d4bcac-f8de-402c-90f5-84368861066a.png?v=1777987344\" alt=\"22_22_29_84_EWAL.png\"\u003e\u003cul style=\"list-style:none;margin:0px;padding:0px 0px 0px 16px;\"\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #666666;padding:0px 0px 20px;margin:0px;width:393.141px;\"\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\" style=\"color:#333333;\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\" style=\"vertical-align:top;width:1169px;color:#333333;font-family:'open-sans', sans-serif;font-size:16px;letter-spacing:0.5px;margin:40px 0px 0px 0px;\"\u003e\n\u003cdiv class=\"productSpec descr\" style=\"width:584.5px;vertical-align:top;margin:0px 0px 16px;border:0px;\"\u003e\n\u003cdiv class=\"productSpecContent\" style=\"padding:0px 16px;\"\u003eND4015BE is a 1.5 inch exit, 4\" voice coil neodymium compression driver that has been designed for uncompromised quality sound systems application. The 100mm (4in) diameter composite material diaphragm is made with a beryllium dome positioned on a polymer surround. With its very high value of elasticity modulus, beryllium is capable of double the stiffness of titanium or aluminum with great benefits in transient response and reduced distortion. The piston frequency range motion extends frequency by 25%, showing a predictable, ideal frequency response decay and avoiding high frequency spurious resonances. The edge-wound aluminum voice coil, wounded on Nomex former, completes diaphragm assembly. Thanks to its physical properties, the Nomex former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. The ND4015BE extremely powerful neodymium magnet assembly has been designed to obtain 22 KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent phase plug with 4 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion. Four top plate air ducts have been designed to act as a loading chamber for the diaphragm, implementing mid band distortion and response figures. The custom designed O-ring creates a tight seal between the plate and the cover assuring air chamber loading. Excellent heat dissipation and thermal exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which gives a lower power compression value. A special epoxy coating is applied to the ring magnet and the top and back plates of the magnetic structure making the driver more resistant to the corrosive effects of salts and oxidization.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\" style=\"width:467.594px;margin:0px 0px 0px 116.891px;\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\" style=\"margin:0px auto;list-style:none;padding:0px 0px 75px;height:auto;\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\" style=\"text-align:center;width:467.594px;\"\u003e\u003cspan class=\"swiper-pagination-bullet swiper-pagination-bullet-active\" style=\"width:12px;height:12px;background:#666666;margin:0px 0px 0px 4px;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\" style=\"width:467.594px;height:215.859px;\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\" style=\"width:468px;height:215.859px;text-align:center;\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg alt=\"\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2021\/01\/17\/00_32_21_195_147_16cb4.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"Default Title","offer_id":55629069943169,"sku":null,"price":423.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/29222.jpg?v=1777987349"},{"product_id":"nd4020ti2-eighteen-sound-driver-a-compressione-da-2-320w","title":"ND4020Ti2 Eighteen Sound - Driver a Compressione da 2\" 320W","description":"\u003cp\u003eEighteen Sound ND2080 Diver a Compressione per audio professionale 320W, gola 2 pollici, membrana in titanio, 113dB. 8ohm\u003c\/p\u003e\n\u003cdiv class=\"productWrapper\" style=\"color:#333333;font-family:'open-sans', sans-serif;font-size:16px;letter-spacing:0.5px;\"\u003e\n\u003cdiv class=\"productHeaderWrapper wrapper\" style=\"max-width:1480px;margin:0px auto 40px;padding:0px 90px;border-bottom:1px solid #666666;\"\u003e\n\u003cbr\u003e\u003cdiv class=\"productImg notSwiper\" style=\"height:380px;margin:0px 0px 48px;width:759.844px;\"\u003e\n\u003cdiv class=\"slides\"\u003e\u003cimg alt=\"11_45_30_797_20230221_114057\" class=\"cent\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/11_45_30_797_20230221_114057_ea940b12-ceec-462d-a336-ea4912a5c468.jpg?v=1777987356\" style=\"width:auto;height:380px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper\" style=\"vertical-align:top;width:409.141px;margin:0px 0px 30px 0px;\"\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\" style=\"padding:0px;\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\" style=\"background-color:#ffffff;height:auto;padding:0px;max-height:99999px;margin:0px 0px 0px 0px;\"\u003e\n\u003ch2 class=\"sidebarTitle\" style=\"margin:0px;font-family:'futura-pt-bold', sans-serif;font-size:2.25em;line-height:80px;font-weight:300;max-width:none;color:#1e1e1e;padding:0px 0px 0px 16px;border-bottom:0px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"list-style:none;margin:0px;padding:0px 0px 0px 16px;\"\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #666666;padding:0px 0px 20px;margin:0px;width:393.141px;\"\u003eNext Gen Titanium diaphragm for higher sensitivity and extended high frequency\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003e113 dB 1W \/ 1m average sensitivity\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003e1.5 inch throat exit\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003e4 inch edgewound aluminium voice coil\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003e320W max. program power handling\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003eHF copper sleeve for reduced distortion and increased output\u003c\/li\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #eeeeee;padding:20px 0px;margin:0px;width:393.141px;\"\u003eBEM optimized 4-slot metal alloy phase plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsKeyWrapper\" style=\"padding:0px;\"\u003e\n\u003cdiv class=\"key_features openDet clearfix inSidebar\" style=\"background-color:#ffffff;height:auto;padding:0px;max-height:99999px;margin:0px 0px 0px 0px;\"\u003e\n\u003ch2 class=\"sidebarTitle\" style=\"margin:0px;font-family:'futura-pt-bold', sans-serif;font-size:2.25em;line-height:80px;font-weight:300;max-width:none;color:#1e1e1e;padding:0px 0px 0px 16px;border-bottom:0px;\"\u003eTechnologies\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/22_22_29_84_EWAL_bb1ae94d-4cd9-4a89-ab8f-f93aa1c7a0ac.png?v=1777987358\" alt=\"22_22_29_84_EWAL.png\"\u003e\u003cul style=\"list-style:none;margin:0px;padding:0px 0px 0px 16px;\"\u003e\n\u003cli style=\"float:none;line-height:28px;border-bottom:1px solid #666666;padding:0px 0px 20px;margin:0px;width:393.141px;\"\u003e\u003ca href=\"https:\/\/www.eighteensound.it\/en\/technologies\/ewal-edge-wound-aluminum-voice-coil\/\" style=\"color:#333333;\"\u003eEWAL - Edge Wound Aluminum Voice Coil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productSpecWrapper desc\" style=\"vertical-align:top;width:1169px;margin:40px 0px 0px 0px;\"\u003e\n\u003cdiv class=\"productSpec descr\" style=\"width:584.5px;vertical-align:top;margin:0px 0px 16px;border:0px;\"\u003e\n\u003cdiv class=\"productSpecContent\" style=\"padding:0px 16px;\"\u003eNSD4020Ti2 is a 2 inch exit neodymium compression driver designed for extremely high quality, high output sound system applications. Featuring a four inch copper-clad aluminum voice-coil and dome, the pure titanium membrane with integral surround has been optimized for high sensitivity and efficiency and an extended high frequency region. While maintaining a broad piston band and low distortion the results are maximum sound output with natural sound character and exceptional clarity up to the highest end of the frequency spectrum.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"newGraphGalleryWrapper\" style=\"width:467.594px;margin:0px 0px 0px 116.891px;\"\u003e\n\u003cdiv class=\"graphGallery\"\u003e\n\u003cdiv class=\"productGraphs swiper-container swiper-container-horizontal\" style=\"margin:0px auto;list-style:none;padding:0px 0px 75px;height:auto;\"\u003e\n\u003cdiv class=\"swiper-pagination graph-swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\" style=\"text-align:center;width:467.594px;\"\u003e\n\u003cspan class=\"swiper-pagination-bullet swiper-pagination-bullet-active\" style=\"width:12px;height:12px;background:#666666;margin:0px 24px 0px 4px;\"\u003e\u003c\/span\u003e\u003cspan class=\"swiper-pagination-bullet\" style=\"width:12px;height:12px;background:#d3d3d3;margin:0px 0px 0px 4px;\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-wrapper\" style=\"width:467.594px;height:242.578px;\"\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-active\" style=\"width:468px;height:242.188px;text-align:center;\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg alt=\"\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2023\/02\/21\/11_44_39_451_FR.JPG\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide swiper-slide-next\" style=\"width:468px;height:242.578px;text-align:center;\"\u003e\n\u003clabel\u003e\u003c\/label\u003e\u003cimg alt=\"\" src=\"https:\/\/www.eighteensound.it\/system\/dragonfly\/production\/2023\/02\/21\/11_44_39_285_Z.JPG\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"swiper-notification\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productWrapper\" style=\"color:#333333;font-family:'open-sans', sans-serif;font-size:16px;letter-spacing:0.5px;\"\u003e\n\u003cdiv class=\"productsTabbedFilter wrapper\" style=\"max-width:1480px;margin:80px auto 0px;padding:0px 90px;\"\u003e\n\u003cdiv class=\"filterable-trigger active\" style=\"margin-right:32px;color:#1e1e1e;\"\u003e\n\u003ch2 style=\"margin:0px;padding:0px;font-family:'futura-pt-bold', sans-serif;font-size:2.25em;line-height:57px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filterable-trigger\" style=\"margin-right:32px;color:#d3d3d3;\"\u003e\n\u003ch2 style=\"margin:0px;padding:0px;font-family:'futura-pt-bold', sans-serif;font-size:2.25em;line-height:57px;\"\u003eMounting and Shipping Info\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productDetailsContentWrapper wrapper\" style=\"max-width:1480px;margin:40px auto 0px;padding:0px 90px 0px 90px;\"\u003e\n\u003cdiv class=\"productDetailsContent openDet clearfix filterable active\" id=\"specifications\" style=\"background-color:#ffffff;height:auto;padding:0px;margin-bottom:80px;max-height:99999px;\"\u003e\n\u003cul class=\"clearfix\" style=\"list-style:none;margin:0px 0px 30px;padding:0px;\"\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eThroat Diameter\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e51 mm (2.0 in)\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eNominal Impedance\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e8 Ω\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eMinimum Impedance\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e6.9 Ω\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eNominal Power Handling\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e1\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e160 W\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eContinuous Power Handling\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e2\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e320 W\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eSensitivity\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e3\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e113.0 dB\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eFrequency Range\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e0.6 - 20.0 kHz\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eRecommended Crossover\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e4\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e0.8 kHz\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eVoice Coil Diameter\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e100 mm (4.0 in)\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eWinding Material\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003eAluminum\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eDiaphragm Material\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003eTitanium\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eFlux Density\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003e2.0 T\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"float30\" style=\"float:none;width:349.5px;line-height:28px;border-bottom:1px solid #666666;padding:20px 34.9375px 20px 0px;margin:0px;\"\u003e\n\u003cspan style=\"font-size:20px;\"\u003eMagnet Material\u003c\/span\u003e\u003csup class=\"note\" style=\"color:#d3d3d3;\"\u003e\u003c\/sup\u003e\u003cb style=\"font-size:25px;\"\u003eNeodymium\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul class=\"catalogSpec\" style=\"list-style:none;margin:80px 0px 0px;padding:0px;font-size:1em;line-height:18px;\"\u003e\n\u003cli style=\"margin:0px 0px 10px;\"\u003e2 hour test made with continuous pink noise signal within the range from the recommended crossover frequency to 20 kHz. Power calculated on rated nominal impedance.\u003c\/li\u003e\n\u003cli style=\"margin:0px 0px 10px;\"\u003ePower on Continuous Program is defined as 3 dB greater than the Nominal rating.\u003c\/li\u003e\n\u003cli style=\"margin:0px 0px 10px;\"\u003eApplied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.\u003c\/li\u003e\n\u003cli style=\"margin:0px 0px 10px;\"\u003e12 dB\/oct. or higher slope high-pass filter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eighteensound","offers":[{"title":"8 ohm","offer_id":55629071450497,"sku":null,"price":444.0,"currency_code":"EUR","in_stock":false},{"title":"16 ohm","offer_id":55629071483265,"sku":null,"price":444.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/29223.jpg?v=1777987366"}],"url":"https:\/\/www.audiokit.it\/collections\/driver-a-compressione.oembed?page=2","provider":"AudioKit","version":"1.0","type":"link"}