{"product_id":"ll1933-lundahl-mc-input-transformer","title":"LL1933 Lundahl MC input Transformer 1:8 o 1:16 - nucleo Mu metal e rame Cardas","description":"\u003cp\u003eLL1933 Trasformatore step up per testina MC (moving coil)\u003c\/p\u003e\n\u003cp\u003eRapporto: 1+1 : 8+8\u003c\/p\u003e\n\u003cp\u003eDimensioni: 47x28x24\u003c\/p\u003e\n\u003cp\u003e- Permalloy lamination core.\u003c\/p\u003e\n\u003cp\u003e- Cardas Audio copper\u003c\/p\u003e\n\u003cp\u003ePrestigious moving coil transformer, 1:8 or 1:16. Cardas Audio copper and classic Permalloy lamination core. \u003c\/p\u003e\n\u003cp\u003eLL1933 is a high performance moving coil step-up transformer. The transformer combines our dual coil structure with\u003cbr\u003eCardas high purity copper wire in an oversized design. The objective with LL1933 is to provide an alternative for the\u003cbr\u003esuccessful amorphous core LL1931 for those who prefer a low distortion, linear magnetization curve nickel lamination\u003cbr\u003ecore transformer. The dual-coil structure greatly improves immunity to external magnetic fields from power supplies,\u003cbr\u003emotors etc. The transformer is housed in a mu-metal can.\u003cbr\u003eTurns ratio: 1 + 1 : 8 + 8\u003c\/p\u003e\n\u003cp\u003eDimensions (L x W x H above PCB, in mm) 47 x 28 x 24\u003cbr\u003eSpacing between pins 5.08 mm (0.2\")\u003cbr\u003eSpacing between rows of pins 35.6 mm (1.4\")\u003cbr\u003eRec. PCB hole diameter: 1.5 mm\u003cbr\u003eWeight: 115 g\u003cbr\u003eStatic resistance of each primary: 1.5 Ω\u003cbr\u003eStatic resistance of each secondary: 85 Ω\u003cbr\u003eFrequency response (serial connection, source 50 Ω,\u003cbr\u003eno load \/ secondaries open):\u003cbr\u003e8 Hz -- 100 kHz +\/- 1.0 dB\u003cbr\u003eIsolation between windings\/ between windings and core: 3 kV \/ 1.5 kV\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable id=\"tablepress-12\" class=\"tablepress tablepress-id-12 dataTable no-footer\"\u003e\u003ctbody class=\"row-hover\"\u003e\u003ctr class=\"row-3 odd\"\u003e\n\u003ctd class=\"column-2\"\u003e\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e\u003c\/td\u003e\n\u003ctd class=\"column-5\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Lundahl","offers":[{"title":"Default Title","offer_id":55627593187713,"sku":null,"price":226.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9630\/7329\/files\/18971.jpg?v=1777968846","url":"https:\/\/www.audiokit.it\/products\/ll1933-lundahl-mc-input-transformer","provider":"AudioKit","version":"1.0","type":"link"}