{"product_id":"matrix-audio-si-1-network-isolator","title":"Matrix Audio SI-1 Network Isolator","description":"\u003cp\u003eThe SI-1 is an audio-grade network isolator that places active optical-electrical isolation between a router or switch and a streamer or DAC. A dual-channel optical architecture separates the sending and receiving paths, two femtosecond clocks handle retiming, and the isolated output port breaks electrical continuity entirely, blocking ground loops, mains noise, and surge paths from reaching connected equipment. Power comes from a linear supply with a dual-winding potted toroidal transformer, housed in a CNC unibody aluminum enclosure.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eIsolation\u003c\/th\u003e\n\u003ctd\u003eActive optical-electrical, dual-channel optical architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003ePorts\u003c\/th\u003e\n\u003ctd\u003e2x 1Gbps RJ45 (one electrically isolated output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eClock\u003c\/th\u003e\n\u003ctd\u003eTwo femtosecond clocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003eLinear supply, dual-winding potted toroidal transformer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.54kg (3.39 pounds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAbsoulute is a proud \u003ca href=\"\/collections\/matrix-audio\"\u003eauthorized Matrix Audio dealer\u003c\/a\u003e.\u003c\/strong\u003e Call or visit the showroom about availability, pricing, or a private demo — \u003ca href=\"\/pages\/contact\"\u003eget in touch\u003c\/a\u003e.\u003c\/p\u003e","brand":"Matrix Audio","offers":[{"title":"Default Title","offer_id":48104773714146,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/9190\/0130\/files\/b0e146b094d72b51cb724d02a2a1610b.png?v=1785268896","url":"https:\/\/absouluteav.com\/products\/matrix-audio-si-1-network-isolator","provider":"Absoulute AV","version":"1.0","type":"link"}