{"product_id":"matrix-audio-si-1-network-isolator","title":"Matrix Audio SI-1 Network Isolator","description":"\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003eFeatures\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--Start tab content--\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\" id=\"tab1\"\u003e\n\u003ch5 style=\"text-align: center;\"\u003e\n\u003cstrong\u003eMatrix Audio SI-1 is an Isolation and Noise Reduction Device\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDesigned for HiFi Network High Definition Audio and Video Equipment\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h5\u003e\n\u003cp\u003e\n\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003ePreserving Sonic Authenticity\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eMatrix Audio SI-1 Audio Grade Network Isolator is a premium accessory meticulously crafted for Hi-Fi enthusiasts who pursue sonic purity. As a key extension of the Matrix Audio ecosystem, SI-1 not only carries forward the brand’s consistent commitment to precision engineering, but also unlocks new possibilities for cleaner signal paths in streaming audio systems. Working in synergy with other components, it elevates overall system performance, actively raising the ceiling of sound quality and reinforcing the very foundation of audio reproduction.\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eCleaner Sonic Foundation\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eThe SI-1 features active optical-electrical isolation technology, effectively blocking electromagnetic interference generated by routers and network switches. By purifying network noise that can interfere with audio signals, it also breaks ground loops and prevents current noise caused by grounding potential differences between devices. The result is a deeply “black” background, allowing music to emerge with greater clarity and purity.\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003ePrecision in Every Detail\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eA dual-channel optical transmission architecture enables independent sending and receiving paths, eliminating mutual interference at the source and preventing signal crosstalk. Two femtosecond clocks, combined with a linear power supply by a dual-winding toroidal transformer and multiple LDOs, ensure stable and clean power delivery. This design ensures data integrity, reduces transmission errors and jitter, improves timing accuracy, and allows musical details to be rendered with exceptional precision.\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eAttentive Protection\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eEquipped with dual 1Gbps RJ45 ports (one input and one isolated output), SI-1 adopts a physically separated layout. The output port incorporates an electrical isolation washer, reinforcing signal integrity while significantly reducing transmission errors and completely cutting off electrical continuity between devices.\u003c\/p\u003e\n\u003cp\u003eWhether facing lightning strikes, power surges, electrostatic discharge, or persistent noise from the power mains, SI-1 forms a robust protective barrier for high-value digital audio equipment such as network streamers, music players and DACs—ensuring peace of mind and uninterrupted listening enjoyment.\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003ePrecision Matching\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eSI-1 pays tribute to every Hi-Fi light-seeker with a heart of pure sincerity. Designed to complement Matrix Audio streamers, it resonates with the audiophile's quest for absolute purity. As the optical masterstroke in your system’s evolution, it ensures that every passion for superior sound is brilliantly realized.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2\"\u003e\n\u003ch6\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eActive optical-electrical isolation technology\u003c\/li\u003e\n\u003cli\u003eDual-channel optical transmission architecture\u003c\/li\u003e\n\u003cli\u003eCrafted for Hi-Fi enthusiasts\u003c\/li\u003e\n\u003cli\u003eCNC unibody aluminum body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\"\u003e\n\u003ch6\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStandards + Protocol\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIEEE 802.3：10BASE-T\u003c\/li\u003e\n\u003cli\u003eIEEE 802.3 u：100BASE-X\u003c\/li\u003e\n\u003cli\u003eIEEE 802.3 z：1000BASE-T\u003c\/li\u003e\n\u003cli\u003eIEEE 802.3 ab：1000BASE-T\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e 1Gbps\/100Mbps\/10Mbps RJ45\u003c\/li\u003e\n\u003cli\u003e1Gbps\/100Mbps\/10Mbps RJ45（Photoelectric isolation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAC 100V-120V 50\/60Hz or AC 220V-240V 50\/60Hz, factory-fixed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u0026lt; 15W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.39 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.72\" x 8.07\" x 1.73\"\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIn the Box\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMatrix Audio SI-1 Network Isolator\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dedicated Audio","offers":[{"title":"Default Title","offer_id":51549076193597,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/5587\/files\/1_71fb8965-6c33-4aa4-8792-bfc632b88c9a.webp?v=1775153287","url":"https:\/\/www.dedicatedaudio.com\/products\/matrix-audio-si-1-network-isolator","provider":"Dedicated Audio","version":"1.0","type":"link"}