{"product_id":"sonifex-rb-bl4-dual-stereo-bi-directional-10-4-unbalanced-balanced-level-matching-converter","title":"Sonifex RB-BL4 Dual Stereo Bi-Directional -10\/+4 Unbalanced\/Balanced Level Matching Converter","description":"\u003cp\u003eThe The RB-BL4 is a dual bi-directional stereo unit for interfacing domestic or semi-pro unbalanced equipment to professional balanced line levels, and vice versa. The four XLR-3 electronically balanced inputs have an impedance of 20kohms bridging and are routed to four unbalanced RCA (phono) outputs with an output impedance of \u0026lt;50ohms. The four RCA unbalanced inputs have an impedance of 20kohms and are routed to four balanced XLR-3 outputs with an output impedance of \u0026lt;50ohms. All connections are on the rear panel. The output gain can be adjusted for left and right channels by using pre-set potentiometers accessible through the rear panel.\u003c\/p\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":49571302228,"sku":"22817","price":1519.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2241\/9163\/products\/ba1378bd031f36b8bf9b96fb2fe441f3.jpg?v=1504272711","url":"https:\/\/collection-import-export.myshopify.com\/products\/sonifex-rb-bl4-dual-stereo-bi-directional-10-4-unbalanced-balanced-level-matching-converter","provider":"collection-import-export","version":"1.0","type":"link"}