{"product_id":"synergistic-research-foundation-xl-usb-cable","title":"Synergistic Research Foundation XL USB Cable","description":"\u003ch2\u003eSynergistic Research Foundation XL USB Cable\u003c\/h2\u003e\n\u003cp\u003eFoundation XL USB Cable brings the core technologies developed for Synergistic Research's flagship SRX XL cable line to a USB cable, built with 4x Mk II Copper Matrix conductors. Every cable uses SRX XL Matrix Shielding with Graphene and is treated with SRX XL High Voltage Conditioning, bringing Foundation XL's voicing closer to the flagship SRX XL line than its predecessor Foundation SX. Included Gold and Purple Carbon Tuning Discs let you voice the cable to your system, or run it clean. Available in 1, 2, 3, and 5 meter lengths. As an authorized Synergistic Research dealer in Toronto, Canada, Vinyl Sound can help you match this USB cable to your DAC and source.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4x Mk II Copper Matrix conductors, 23 gauge solid copper\u003c\/li\u003e\n  \u003cli\u003eSolid Polyethylene dielectric\u003c\/li\u003e\n  \u003cli\u003eDual Silver Mylar\/Braid shield with Quantum Tunneled Ground Plane Technology\u003c\/li\u003e\n  \u003cli\u003eSRX XL Matrix Shielding with Graphene\u003c\/li\u003e\n  \u003cli\u003eSRX XL High Voltage Conditioning treatment\u003c\/li\u003e\n  \u003cli\u003eIncluded Gold and Purple Carbon Fiber UEF Tuning Discs\u003c\/li\u003e\n  \u003cli\u003eSignal direction verified by ear before build\u003c\/li\u003e\n  \u003cli\u003eAvailable in 1, 2, 3, and 5 meter lengths\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCarbon Tuning Discs\u003c\/h2\u003e\n\u003cp\u003eFoundation XL USB ships with Carbon Fiber UEF Tuning Discs for further voicing:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGold\u003c\/strong\u003e — flesh out rich harmonics with a clarifying effect for a more lifelike, holographic presentation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePurple\u003c\/strong\u003e — enhanced clarity and soundstage extension beyond what Gold provides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConductors\u003c\/td\u003e\n\u003ctd\u003e4x Mk II Copper Matrix, 23 gauge solid copper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDielectric\u003c\/td\u003e\n\u003ctd\u003eSolid Polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShielding\u003c\/td\u003e\n\u003ctd\u003eDual Silver Mylar\/Braid, Quantum Tunneled Ground Plane Technology, SRX XL Matrix Shielding with Graphene\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTuning discs included\u003c\/td\u003e\n\u003ctd\u003eGold and Purple Carbon Fiber UEF Tuning Discs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHand-build time\u003c\/td\u003e\n\u003ctd\u003e1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBurn-in\u003c\/td\u003e\n\u003ctd\u003e5-day, 2-step process\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAvailable lengths\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, and 5 meters (additional length built to order, $195\/addl meter)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow does this compare to Foundation SX USB?\u003c\/strong\u003e\u003cbr\u003e\nFoundation SX uses standard Copper Matrix conductors and Foundation-tier UEF Graphene Shielding with Three-Stage Quantum Treatment. Foundation XL steps up to Mk II Copper Matrix conductors and SRX XL Matrix Shielding with SRX XL High Voltage Conditioning, bringing its voicing closer to the flagship SRX XL line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere does Foundation XL USB sit in the Synergistic Research USB lineup?\u003c\/strong\u003e\u003cbr\u003e\nIt sits above Foundation SX USB, and below Atmosphere SX USB and Atmosphere SX Reference USB, which add Atmosphere SX Matrix Shielding and, on the Reference tier, Galileo SX Gold and Silver Tuning Modules, followed by the flagship Galileo Discovery USB.\u003c\/p\u003e\n","brand":"Synergistic Research","offers":[{"title":"1 Meter \/ A \/ Black","offer_id":49266327126268,"sku":null,"price":1000.0,"currency_code":"CAD","in_stock":true},{"title":"1 Meter \/ A \/ White","offer_id":49266327159036,"sku":null,"price":1000.0,"currency_code":"CAD","in_stock":true},{"title":"1 Meter \/ B \/ 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