{"product_id":"ds-audio-ds003-optical-phono-cartridge-system","title":"DS 003 Equalizer","description":"\u003cp\u003eThe DS 003 Equalizer is the dedicated power supply and signal stage for DS Audio optical cartridges. Its symmetrical circuitry and selectable low-frequency response make it a flexible foundation for an optical cartridge system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour selectable low-frequency response settings\u003c\/li\u003e\n\u003cli\u003eTwo RCA output pairs\u003c\/li\u003e\n\u003cli\u003eCompatible with DS Audio optical cartridges\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DS Audio","offers":[{"title":"Default Title","offer_id":43196611952738,"sku":null,"price":4250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/ds-003-equalizer.png?v=1786353538","url":"https:\/\/pearlaudio.com\/products\/ds-audio-ds003-optical-phono-cartridge-system","provider":"Pearl Audio","version":"1.0","type":"link"}