{"product_id":"matrix-audio-sc-1","title":"Matrix Audio SC-1 Audio Grade Reference Clock","description":"\u003cp\u003eArrive with Precision\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cp class=\"MsoNormal\" style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/680750e60da9fc000c6336a2\/original.jpeg?1745309925\" alt=\"\"\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\" style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\" style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: xx-large; font-weight: 700;\"\u003eArrive with Precision\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\" style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large;\"\u003eMatrix Audio proudly presents its first clock source product, meticulously designed for the streamers, DACs and CD players with synchronized reference clock inputs. With outstanding performance, it breathes new life into your audio system, unlocking a new realm of sound quality enhancement.\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\" style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/680751371c1487001008b175\/original.jpeg?1745310007\" alt=\"\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003ePrecision OCXO at the Core\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003eAt the core of the SC-1 lies Matrix Audio's custom-made OCXO (Oven-Controlled Crystal Oscillator) module, utilizing an SC-cut crystal. Although this cutting process is highly complex, it enables the clock module with superior phase noise and aging characteristics. With precise temperature control by the oven chamber, the crystal operates in a highly stable environment, effectively minimizing the impact of ambient temperature fluctuations on phase noise and jitter.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/6807515bfc58ec000b899d8e\/original.jpeg?1745310042\" alt=\"\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eFour Independent Buffers Synchronized Clock Outputs\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003eThe SC-1 is equipped with four independent buffered clock outputs, all derived from the same source. While ensuring synchronized output, each output is equipped with its own buffering circuit, providing not only stable output impedance but also excellent driving capabilities. Whether using a single output or multiple outputs simultaneously, it delivers precise and stable performance, meeting your diverse requirements.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/6807517c1a1233000adcbf34\/original.jpeg?1745310076\" alt=\"\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-weight: 700; font-size: x-large;\"\u003e-118dBc Ultra-low Phase Noise\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large;\"\u003eFor a clock source device, the output noise is closely related to the internal OCXO clock module. However, the actual output noise is not exactly the same as the OCXO output noise, as the output buffering circuit introduces some performance loss. Therefore, phase noise at the output port of the device provides more practical reference value. With the excellent design of SC-1, it achieves ultra-low phase noise of better than -118dBc at 1Hz frequency at the clock output ports, setting a new industry-leading standard and delivering purer, more stable clock signals.\u003c\/span\u003e\u003cspan style=\"font-weight: 700; font-size: x-large;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-weight: 700; font-size: small;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/680751b236fac8001117b471\/original.jpeg?1745310130\" alt=\"\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eClear Status Indication\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003eThe SC-1 front panel features a warm-up status indicator LED. When the oven chamber is warming up, the indicator blinks; once the warm-up is complete, the indicator stays on. This simple and intuitive design allows you to instantly know the operating status of the device.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/680751f3974bac000bddb8d2\/original.jpeg?1745310195\" alt=\"\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eCustomizable Output Waveforms\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"text-align: center; font-size: large;\"\u003eWe offer two output waveform options: sine wave and square wave, catering to diverse device requirements or your demands. Square wave output is particularly recommended, as it provides higher locking accuracy compared to sine wave, delivering a more precise clock signal.\u003c\/span\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-weight: bold; font-size: x-large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/680752218732f4000c4bdde5\/original.jpg?1745310240\" alt=\"\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eConstant Performance\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003eEven with the precise clock system of the SC-1, slight drift or deviation over time is inevitable. To address this condition, we designed a 1PPS reference signal input terminal on the rear panel. When connected to an external second-based reference signal source, the device automatically performs calibration. The calibration status will be indicated by the LED on the front panel. What’s more, we offer free calibration services to ensure your device remains accurate.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/6807527dde28f1000fb4b7a2\/original.jpg?1745310333\" alt=\"\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-weight: bold; font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eCBVB Vibration Absorption System\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003eEquipped with Matrix Audio’s CBVB vibration absorption foot pads, the SC-1 effectively isolates external vibrations, minimizing interference and ensuring the clock remains in a stable operating state. This delivers pure and stable audio clock signals for an enhanced listening experience.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/680752a1570081000e50e47e\/original.jpeg?1745310368\" alt=\"\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-weight: bold; font-size: x-large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eAutomatic Linear Power Supply\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003eSC-1 features an advanced linear power supply with automatic voltage detection. It is equipped with sensitive voltage detection capabilities, enabling precise transformer winding switching based on the input voltage. Additionally, overvoltage and undervoltage protection functions are always on standby, providing comprehensive protection for stable device operation. Notably, dual multi-stage regulator supplies independently power the oven control circuit and the clock circuit, effectively eliminating any interference from oven chamber power fluctuations on the clock circuit. This exceptional design ensures superior clock signal quality from every aspect.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/680752cf60774e0010ced798\/original.jpeg?1745310415\" alt=\"\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eMatrix Design\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003eSeamlessly continuing Matrix Audio's signature design language, the SC-1 embodies unity in every detail. Carefully crafted perforations and uniquely designed bevel edges harmonize to create the distinctive visual profile of Matrix Audio products, showcasing the brand's unparalleled aesthetic philosophy.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/680752eeee68c00010c78be0\/original.jpeg?1745310446\" alt=\"\"\u003e\u003cimg src=\"https:\/\/img.shoplineapp.com\/media\/image_clips\/680752f0b3bfec000bcc1b51\/original.jpeg?1745310448\" alt=\"\" style=\"text-align: center;\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-weight: bold; font-size: x-large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: xx-large; font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cdiv\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eClock Generator Specs\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e10.000 MHz ultra-low phase noise oven-controlled SC cut crystal oscillator\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eFrequency accuracy when shipped:\u0026lt;士0.01ppm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eFreauency stabilityvstemperature range,\u0026lt;0.003ppm -40 'C to +70°\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eCShort term stability:\u0026lt;5E-13 @TaU = 1s\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eWarm-up time:\u0026lt; 5 min @25 °C\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003ePhase noise\u003c\/span\u003e\u003cspan style=\"font-weight: bold; font-size: x-large;\"\u003e\u003cspan style=\"white-space: pre;\"\u003e\t\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eThis Phase noise is measured at output port of SC-1.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e1 Hz:≤ -118 dBc\/Hz\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e10 Hz≤ -140 dBc\/Hz\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e100 Hz:≤ -150 dBc\/Hz\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e1000 Hz: ≤ -160 dBc\/Hz\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eNoise Floor: ≤ -170 dBc\/Hz\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eJitter\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eJitter measured at SC-1 output port\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e20 fs @ 1-100 Hz\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cdiv\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003ePower Specs\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003ePower Voltage: \u003c\/span\u003eAC 100V-120V 50\/60Hz or AC 220V-240V 50\/60Hz, auto adaptive\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eMaximum Power Consumption:\u003c\/span\u003e \u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003e\u0026lt; 20W\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: x-large; font-weight: 700;\"\u003eWeight\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e4.4kg (9.7pounds)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold; font-size: x-large;\"\u003eDimensions\u003cspan style=\"white-space: pre;\"\u003e\t\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eWidth: \u003c\/span\u003e330 mm（12.99 inches）\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eDepth: \u003c\/span\u003e267 mm（10.51 inches）\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eHeight: \u003c\/span\u003e97 mm（3.82 inches）\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: start;\"\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold; font-size: x-large;\"\u003eAccessories\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003ePower cable *1\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003ePrinted material *1\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large; font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: large; font-weight: bold;\"\u003eOriginal Hong Kong Authorized Product with 1-Year Warranty.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Matrix Audio","offers":[{"title":"Default Title","offer_id":49917670129897,"sku":null,"price":45380.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/5424\/8169\/files\/original_8756de00-5e31-457f-a39e-87057e0e89a5.webp?v=1765244945","url":"https:\/\/www.futex.hk\/en\/products\/matrix-audio-sc-1","provider":"Futex","version":"1.0","type":"link"}