{"product_id":"600-20k-audio-transformer-audio-isolation-balanced-unbalanced-conversion-power","title":"600:20K Audio Transformer Audio Isolation Balanced Unbalanced Conversion Power","description":"\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e\u003cstrong\u003eDC resistance: around 40 Ω+40 Ω: 320 Ω+320 Ω\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e\u003cstrong\u003eInductance: around 2.5H+2.5H: 85H+85H\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e\u003cstrong\u003eThe audio signal transformer adopts a two group parallel winding method for both the primary and secondary terminals. (1+1:1+1) can be used in series or parallel.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e\u003cstrong\u003eThis audio transformer uses EE25mm permalloy sheet with an imported content of over 80%, and high-purity oxygen free copper wire. Effectively isolate and convert audio signals, with an extremely wide response frequency and a flat spectral curve. Suitable for high-quality audio transmission.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-family: arial, helvetica; line-height: 15.4285px; border: 0px; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"font-family: arial, helvetica; line-height: 15.4285px; border: 0px; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e1 Piece 600:20K Permalloy Audio \u003cspan style=\"font-size: 16px; font-family: arial, helvetica;\"\u003eIsolation \u003c\/span\u003eTransformer \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003chr\u003e\u003cspan class=\"ebay\"\u003eOn Aug 24, 2025 at 23:49:19 PDT, seller added the following information:\u003c\/span\u003e\u003cp\u003e\u003c!--[Datacaciques code start,code,don't modify it]--\u003e\u003cstyle type=\"text\/css\"\u003e.dc_tracker_img{display:none;}.dc_tracker_img:last-of-type{display:block;}p:empty+hr{display:none;}hr+span.ebay,hr+*\u003espan.ebay{display:none;}\u003c\/style\u003e\u003c\/p\u003e\u003cdiv class=\"dc_tracker_img\" style=\"text-align:center;margin-top:25px\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003c!--[Datacaciques code end]--\u003e","brand":"Lilly Electronics","offers":[{"title":"Two Transformers with Board","offer_id":40537577586817,"sku":"XMJQ-600:20K*2+Board","price":46.0,"currency_code":"CAD","in_stock":true},{"title":"Single Transformer","offer_id":40537577619585,"sku":"XMJQ-600:20K","price":24.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/3ad672395ccf4641e002a335bd60c41a.jpg?v=1762759644","url":"https:\/\/www.lilly-electronics.com\/fr\/products\/600-20k-audio-transformer-audio-isolation-balanced-unbalanced-conversion-power","provider":"Lilly Electronics","version":"1.0","type":"link"}