{"product_id":"ds-audio-ds-master3-optical-phono-open-box","title":"DS Audio Master3 Optical Phono Stage (Open Box)","description":"\u003cp\u003eOpen Box unit. Mint Condition. All original packaging.\u003c\/p\u003e\n\u003cp\u003eDS Audio Master 3 is DS Audio's semi-flagship optical cartridge system, featuring a square pillar diamond cantilever, Micro Ridge stylus, ultra duralumin body, and 99.9% beryllium shading plate with 70mV output and 27dB+ channel separation. The Master 3 equalizer uses a dual-mono circuit with three independent transformers, completely separate L\/R channel circuits, 700mV output, balanced XLR and unbalanced RCA outputs across six selectable low-frequency filter settings, and weighs 23kg. The DS Audio Master 3 system defines DS Audio's semi-flagship optical cartridge tier.\u003c\/p\u003e","brand":"DS Audio","offers":[{"title":"Equalizer","offer_id":52902619545912,"sku":"ds-audio-ds-master3-equalizer-open","price":13650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/9596\/2936\/files\/ds-audio-master3-11-ds.jpg?v=1776586658","url":"https:\/\/unveilsound.com\/products\/ds-audio-ds-master3-optical-phono-open-box","provider":"Unveil Sound","version":"1.0","type":"link"}