{"product_id":"matrix-audio-si-1","title":"Matrix Audio SI-1","description":"\u003cp\u003e\u003cstrong\u003eBRAND NEW - 12 MONTHS WARRANTY\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eTAKE AN ADDITIONAL 2% OFF THE PRICE IF PAYING BY CASH \/ BANK DEPOSIT\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis is parallel imported European stock that is fully compatible with Australian 240V power. An Australian power cable and tax invoice receipt will be provided.\u003cbr\u003e\u003cbr\u003eThere is an average lead time of 2-3 weeks for this product. We don't hold stock of this model, it is always ordered on demand from our suppliers. A more accurate dispatch time estimate will be provided upon purchase, otherwise please contact us prior to purchase.\u003cbr\u003e\u003cbr\u003eFREE delivery or local pickup by appointment at Carlingford NSW.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWHY SHOP WITH US?\u003c\/strong\u003e\u003cbr\u003e- Exceptionally high rating by our customers on Google Reviews, eBay and productreview.com.au\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e- Every purchase will support a charity of your choice (or our default charity) and make this world a better place. Please see our \u003c\/span\u003e\u003ca href=\"https:\/\/electronicforefront.com.au\/pages\/philanthropy\" title=\"https:\/\/electronicforefront.com.au\/pages\/philanthropy\"\u003ePhilanthropy page\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e- \u003c\/span\u003e\u003ca href=\"https:\/\/electronicforefront.com.au\/pages\/warranty\" title=\"https:\/\/electronicforefront.com.au\/pages\/warranty\"\u003eWarranty\u003c\/a\u003e\u003cspan\u003e provided by Electronic Forefront Australia Pty Ltd (ABN: 84 618 813 488) of any manufacturer defects. Within 30 days, a replacement\/refund will be offered. After 30 days, a repair\/replacement\/refund will be offered depending on the nature of the defect.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e========\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eA Pure Soundscape - Preserving Sonic Authenticity\u003c\/strong\u003e\u003cbr\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.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/9_a68d80ef-035c-43e6-aee3-1f8c7db3a26f.png?v=1780290685\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eA Cleaner Sonic Foundation\u003c\/strong\u003e\u003cbr\u003eThe Matrix Audio SI-1 Audio Grade Network Isolator 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.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/10_4ee871ea-d186-4e5e-ba71-53df91c51878.png?v=1780290685\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecision in Every Detail\u003c\/strong\u003e\u003cbr\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.\u003cbr\u003e\u003cbr\u003eTwo femtosecond clocks\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/11_8d60205f-924c-4224-9c71-8d26ff9a1c0e.png?v=1780290686\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003eLinear power supply with dual-winding potted toroidal transformer and multiple LDOs\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/12_abfb0be0-243f-4047-b62d-d7ba49334a03.png?v=1780290685\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAttentive Protection\u003c\/strong\u003e\u003cbr\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. Whether 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.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/15_8a0520a7-40cc-4018-b093-a51c535ad44d.png?v=1780290685\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCNC unibody aluminium enclosure\u003c\/strong\u003e\u003cbr\u003eThe SI-1 continues the Matrix Audio's family industrial design language, featuring a CNC unibody aluminium enclosure that not only delivers a premium touch, but also enhances shielding against external interference.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/13_1bfdbb0b-331f-46a0-8210-2ddd1063cf4f.png?v=1780290685\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFront LED indicators\u003c\/strong\u003e\u003cbr\u003eThe LED indicators on the front-panel displays the status of the device clearly.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/14_ffb37100-2f20-4df2-a181-f61ea60f6c59.png?v=1780290685\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSwitchable LEDs on the Ethernet port\u003c\/strong\u003e\u003cbr\u003eThe rear-panel Ethernet port LEDs can be switched on or off to eliminate light pollution—demonstrating careful consideration for real listening environments and uninterrupted musical immersion.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/5_e456a34f-0665-4102-b0b0-17b6f5b56f80.png?v=1780290685\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecision Matching - A Tribute to Pure Passion\u003c\/strong\u003e\u003cbr\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.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/16_7e03b133-5514-4a54-9a5d-c9e1b7d06e8a.png?v=1780290685\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStandards and Protocol\u003cbr\u003e\u003c\/strong\u003eIEEE 802.3：10BASE-T\u003cbr\u003eIEEE 802.3 u：100BASE-X\u003cbr\u003eIEEE 802.3 z：1000BASE-T\u003cbr\u003eIEEE 802.3 ab：1000BASE-T\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePorts\u003cbr\u003e\u003c\/strong\u003e1 x 1Gbps\/100Mbps\/10Mbps RJ45\u003cbr\u003e1 x 1Gbps\/100Mbps\/10Mbps RJ45 （Photoelectric isolation）\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLED Indicators\u003cbr\u003e\u003c\/strong\u003eThere is one LED for power status on the front panel.\u003cbr\u003eThere are two LEDs for link status on the front panel.\u003cbr\u003eOn the back panel, each LAN Port has 2 LEDs for speed, link \u0026amp; activity.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMax MAC entries\u003cbr\u003e\u003c\/strong\u003e2K MAC address table\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePower Specs\u003c\/strong\u003e\u003cbr\u003ePower Voltage: AC 220V-240V 50\/60Hz, factory-fixed\u003cbr\u003ePower Consumption: \u0026lt; 15W\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWeight \u0026amp; size\u003c\/strong\u003e\u003cbr\u003eWeight: 1.54kg (3.39pounds)\u003cbr\u003eDimensions:\u003cbr\u003e   Width: 120mm (4.72inches)\u003cbr\u003e   Depth: 205mm (8.07inches)\u003cbr\u003e   Height: 44mm (1.73inches)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAccessories\u003c\/strong\u003e\u003cbr\u003ePower cable x 1\u003cbr\u003eUser manual x 1\u003cbr\u003eWarranty card x 1\u003cbr\u003e\u003cbr\u003e* Specifications subject to changes without prior notice.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Matrix Audio","offers":[{"title":"Default Title","offer_id":50599124041895,"sku":null,"price":1699.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0349\/4615\/4632\/files\/1_9dc3bd4c-af05-458f-863b-7d5394a496f0.png?v=1780290685","url":"https:\/\/electronicforefront.com.au\/products\/matrix-audio-si-1","provider":"Electronic Forefront Australia","version":"1.0","type":"link"}