{"product_id":"used-open-box-matrix-audio-sc-1-audio-grade-reference-clock","title":"Matrix Audio SC-1 Used \/ Open-Box Audio Grade Reference Clock","description":"\u003ch2\u003eProduct overview\u003c\/h2\u003e\n\u003cp\u003eThe Matrix Audio SC-1 is an audio-grade 10 MHz reference clock for compatible streamers, DACs, and CD players with synchronized clock inputs. This used \/ open-box private quote page helps HiFiLoop confirm the right unit and configuration before quotation.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e10 MHz audio-grade reference clock for compatible digital audio systems.\u003c\/li\u003e\n\u003cli\u003eCustom OCXO module with SC-cut crystal and oven-controlled temperature stability.\u003c\/li\u003e\n\u003cli\u003eFour independent buffered BNC clock outputs derived from the same clock source.\u003c\/li\u003e\n\u003cli\u003eSelectable sine wave or square wave output, fixed at the factory according to unit configuration.\u003c\/li\u003e\n\u003cli\u003eDual multi-stage regulator supplies separately power the oven control and clock circuits.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with compatible Matrix Audio and third-party digital components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eMatrix Audio SC-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct category\u003c\/th\u003e\n\u003ctd\u003eAudio grade reference clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClock generator\u003c\/th\u003e\n\u003ctd\u003e10.000 MHz ultra-low phase-noise OCXO with SC-cut crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput ports\u003c\/th\u003e\n\u003ctd\u003e4 × BNC independent driver buffers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput impedance\u003c\/th\u003e\n\u003ctd\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePhase noise\u003c\/th\u003e\n\u003ctd\u003e≤ -118 dBc\/Hz at 1 Hz; noise floor ≤ -170 dBc\/Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJitter\u003c\/th\u003e\n\u003ctd\u003e20 fs @ 1-100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e330 × 267 × 97 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e4.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eSeries \/ category notes\u003c\/h2\u003e\n\u003cp\u003eSC-1 is a clock-source component; HiFiLoop keeps it under the closest desktop audio electronics workaround because the current category set has no dedicated reference-clock value.\u003c\/p\u003e\n\u003ch2\u003eCondition \u0026amp; availability\u003c\/h2\u003e\n\u003cp\u003eThis is a used \/ open-box reference listing.\u003c\/p\u003e\n\u003cp\u003eFinal pricing, condition, accessories, and availability are confirmed case by case.\u003c\/p\u003e\n\u003ch2\u003eShipping \u0026amp; support\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3-5 business days processing after confirmation\u003c\/li\u003e\n\u003cli\u003e7-15 days typical international shipping\u003c\/li\u003e\n\u003cli\u003eFree shipping over $199\u003c\/li\u003e\n\u003cli\u003e14-day DOA support\u003c\/li\u003e\n\u003cli\u003eRepair path from day 15 to day 180\u003c\/li\u003e\n\u003cli\u003eBuyer may be responsible for return shipping, taxes, and duties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat does this Reference Listing mean?\u003c\/h3\u003e\n\u003cp\u003eIt is a private quote page for a used or open-box unit. HiFiLoop confirms the final unit details before quotation.\u003c\/p\u003e\n\u003ch3\u003eIs this exact unit ready to ship?\u003c\/h3\u003e\n\u003cp\u003eNot automatically. Each unit is checked case by case before a quote is confirmed.\u003c\/p\u003e\n\u003ch3\u003eCan HiFiLoop help me find another unit?\u003c\/h3\u003e\n\u003cp\u003eYes. Send your target model, destination country, condition preference, and any version or accessory requirements.\u003c\/p\u003e","brand":"Matrix Audio","offers":[{"title":"Default Title","offer_id":48350793072854,"sku":null,"price":4019.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/7445\/9862\/files\/1_1__1_a5a0fa9b-2205-4ae1-acbd-fab8f23d5a70.png?v=1781166796","url":"https:\/\/www.hifiloop.com\/ja\/products\/used-open-box-matrix-audio-sc-1-audio-grade-reference-clock","provider":"HiFiLoop","version":"1.0","type":"link"}