{"product_id":"380-gmf-lc-classic-supravox-grande-woofer-8-ohm","title":"380 GMF LC classic SupraVox - grande Woofer 8 ohm","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.supravox.fr\/products\/380-gmf-lc-haut-parleur-de-grave-98db-8-ohms\" target=\"_blank\" rel=\"noreferrer noopener\"\u003ehttps:\/\/www.supravox.fr\/products\/380-gmf-lc-haut-parleur-de-grave-98db-8-ohms\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cbr\u003eSensibilité (2,83V\/1m) :\u003c\/td\u003e\n\u003ctd\u003e98,3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensibilité (1W\/1m) :\u003c\/td\u003e\n\u003ctd\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBande passante :\u003c\/td\u003e\n\u003ctd\u003e35Hz-600KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpédance :\u003c\/td\u003e\n\u003ctd\u003e8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension :\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcursion linéaire :\u003c\/td\u003e\n\u003ctd\u003e+\/- 7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAimant :\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChamp magnétique :\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaladier :\u003c\/td\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiamètre HP :\u003c\/td\u003e\n\u003ctd\u003e388mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance trous de fixation :\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiamètre perçage enceinte :\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfondeur HP :\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoids HP :\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFs :\u003c\/td\u003e\n\u003ctd\u003e38.5565 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRe :\u003c\/td\u003e\n\u003ctd\u003e5,8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL1 kHz :\u003c\/td\u003e\n\u003ctd\u003e0,9197 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts :\u003c\/td\u003e\n\u003ctd\u003e0,3576\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes :\u003c\/td\u003e\n\u003ctd\u003e0,3811\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms :\u003c\/td\u003e\n\u003ctd\u003e5,7779\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVas :\u003c\/td\u003e\n\u003ctd\u003e232.9744 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBl :\u003c\/td\u003e\n\u003ctd\u003e17.6167\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms :\u003c\/td\u003e\n\u003ctd\u003e84.1842 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSd :\u003c\/td\u003e\n\u003ctd\u003e9.079E-2 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eThe aim of the Classic Series is to maintain Supravox’s philosophy of developing high performance broadband speakers. We are working to further extend the useful bandwidth for the highest possible efficiency, while continuously improving the definition, quality and linearity of response. From 135 to 380 mm diameter, the audiophile can satisfy his passion.\u003c\/p\u003e\n\u003cp\u003eSupravox, starting from a blank page but based on its long experience, redefines what a large-diameter high-fidelity woofer is: neutral and dynamic. 18 months of research and development is revealed in the new Supravox 380 series.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eThe 380 GMF high efficiency woofer (98.3 dB), is the non-identical twins of the 380 GMF PRO: this version is dedicated to a high-fidelity\/monitoring use, in the spirit of the Altec 416, or JBL 2226.\u003c\/p\u003e\n\u003cp\u003eIt is optimized for a great flexibility of use, in bass-reflex from 120L to 200L, passing the “classic” 140L\/40Hz (2 PVC vents of 160mm by 25cm, 45Hz cut-off).\u003c\/p\u003e\n\u003cp\u003eIn 180L tuned at 40Hz it covers the 40-500Hz band. Recommended vents: 2* PVC 125mm by 8.5cm, or 2* PVC 160mm by 19cm (see 3* PVC 160mm by 30cm) depending on the listening level.\u003c\/p\u003e\n\u003cp\u003eIts new motor uses a 76mm coil made of 20mm inner\/outer double layer copper wire, combined with a profiled core, this assembly offers a symmetrical travel of +\/- 7mm.\u003c\/p\u003e\n\u003cp\u003eTwo aluminium demodulation rings stabilize the motor field, but also reduce Le(i), linearize and symmetrize Le(x).\u003c\/p\u003e\n\u003cp\u003eThe moving parts take advantage of our new exponential cone, this one by the formulation of its paper offers a better damping which guarantees clarity and definition, while ensuring by its profile a greater rigidity offering a reduced distortion in the low register.\u003c\/p\u003e\n\u003cp\u003eThis brand new driver outperforms our previous 400 GMFs in all points: linearity of response, clarity of sound, dynamic range, thermal and mechanical resistance, and significantly reduced distortion.\u003c\/p\u003e","brand":"Supravox","offers":[{"title":"Default Title","offer_id":55627413389697,"sku":null,"price":685.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/26972.jpg?v=1777962535","url":"https:\/\/www.audiokit.it\/products\/380-gmf-lc-classic-supravox-grande-woofer-8-ohm","provider":"AudioKit","version":"1.0","type":"link"}