{"product_id":"matrix-audio-su-1-usb-isolation-switcher","title":"Matrix Audio SU-1 USB Isolation Switcher","description":"\u003ch2\u003eSRP: $899\u003c\/h2\u003e\n\u003cdiv class=\"content-8\"\u003e\n\u003cdiv class=\"_container d-none d-md-block\"\u003e\n\u003cdiv class=\"swiper pcSwiper swiper-initialized swiper-horizontal swiper-pointer-events\"\u003e\n\u003cdiv id=\"swiper-wrapper-f1d638c934f476fe\" class=\"swiper-wrapper\"\u003e\n\u003cdiv role=\"group\" class=\"swiper-slide swiper-slide-duplicate\"\u003e\n\u003cdiv class=\"b1\"\u003e\n\u003cdiv class=\"container-xxl\"\u003e\n\u003cdiv class=\"info\"\u003e\n\u003cp class=\"p1\"\u003eMatrix Audio SU-1 is a professional USB isolation and noise-reduction device built for Hi-Fi USB audio-video device. Adopting USB-isolation technology to connect host and slave devices in series, it breaks the electrical continuity between transmitting and receiving ends. It features three core functions: full electrical isolation for USB input and output ports; multi-format \/0 ports supporting shared use by multiple devices; multi-channel regulated linear power supply.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt effectively improves the system's background signal-to-noise ratio, breaks ground loops to eliminate loop noise, reduces transmission errors and reveals more audio details. It also protects equipment against damage caused by lightning strikes and power surges.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTailored for high-quality audio-video applications, the unit undergoes rigorous professional design and pursues excellence in its power-supply system, component selection and shell craftsmanship.\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003eComprehensive USB Type-A \/ B \/ C interface coverage\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e3-input, 2-output switching for multi-device shared operation\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eOptimized USB transmission impedance to minimize signal loss, improve signal quality and reinforce connection stability\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eExtended USBtransmission distance; combined total length of input and output cables up to 8 meters\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eLinear power supply with fully-potted toroidal transformer\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eUltra-low-noise 5V \/ 1A power output\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eFront-panel status indicator for direct visual monitoring of operating status\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eFull-aluminum-alloy CNC-machined housing\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eDimensions: W120mm × D205mm x H44 mm, Weight: 1.58 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-8\"\u003e\n\u003cdiv class=\"_container d-none d-md-block\"\u003e\n\u003cdiv class=\"swiper pcSwiper swiper-initialized swiper-horizontal swiper-pointer-events\"\u003e\n\u003cdiv class=\"swiper-wrapper\" id=\"swiper-wrapper-3bb05b8f7106a7a77\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Matrix Audio","offers":[{"title":"Default Title","offer_id":49293986463995,"sku":"MATRIXSU1-S1AUL","price":585.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/9822\/4519\/files\/Screenshot2026-09-18at8.49.52AM_ade2a899-291c-475d-80ce-eeb75498b01f.png?v=1789735822","url":"https:\/\/fidelityimports.com\/products\/matrix-audio-su-1-usb-isolation-switcher","provider":"FIDELITY IMPORTS LLC","version":"1.0","type":"link"}