{"product_id":"bryston-4b-st-used","title":"Bryston 4B ST (Used)","description":"\u003cp\u003eExcellent used condition.\u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eBryston 4B-ST\u003c\/strong\u003e stereo amplifier consists of two amplifier modules, each with its own +\/- 85v power supply. Each of the two amplifier modules uses eight of Bryston's custom power transistors for a total of 16 output devices. The two channels may be operated independently (at 250 watts per channel @ 8 ohms, 400 watts @ 4 ohms), or combined to form a single 800 watt monaural amplifier into 8 ohms.\u003c\/p\u003e\r\n\u003cp\u003eBryston amplifiers come equipped with one unbalanced RCA (single-ended0 and one balanced combination XLR 1\/4 inch jacks per channel. All inputs use fully discrete buffer circuitry. The balanced inputs use a combination 3-pin XLR and 1\/4\" tip-ring-sleeve input connector. All input connectors are gold-plated and should only be used with  high-quality gold plated interconnect cable, as a poorly plated  connector will eventually corrode through the gold flash.\u003c\/p\u003e\r\n\u003cp\u003eBryston ST series amplifiers have gain levels that match  the type of input used. This provides overall system gain that is consistent whether RCA, XLR\/Phone bridged or stereo is selected.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Bryston Limited","offers":[{"title":"Default Title","offer_id":44449671446631,"sku":"6432","price":1550.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_6432_1_585e5273-e723-45a1-b017-c2ce8526615c.jpg?v=1787089925","url":"https:\/\/vintageking.com\/products\/bryston-4b-st-used","provider":"Vintage King","version":"1.0","type":"link"}