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Foundation SX USBCable



VAT Included


Free delivery in UAE

Foundation SX USB cables start with a geometry closely related to Atmosphere SX and Galileo Discovery USB cables. We then add the new game-changing High Voltage Long Duration Conditioning Process and UEF Compound first developed for our Flagship SRX cable loom for an ultra-low noise floor.


As a result, foundation SX USB cables offer greater resolution with an enhanced sense of holographic realism and timbral accuracy not found in first-generation Foundation USB cables.


And thanks to its lower noise floor, high frequencies are extended while sounding more musical for hours of fatigue-free listening. 




4 each Copper Matrix conductors:

  • 23 gauge solid copper conductors 
  • Dielectric: Solid Polyethylene
  • Shielding: Dual Silver Mylar / Braid shield-Quantum Tunneled Ground Plane Technology
  • Listened for signal direction before build
  • Hand crafted in our California factory


Build Notes:

  • SRX Matrix Shielding: UEF coating with Graphene is applied directly to connectors significantly reducing the noise floor and allowing a purer signal to transfer with less grain providing more warmth and detail
  • SRX Quantum Tunneling: After the cable is completely assembled all connections and cabling are treated with 1,000,000 volts of electricity at specific frequencies and pulse modulations, creating a canal in the conductor material and contact points at the molecular level that allows electrons to flow more freely. This allows the maximum amount of low level information through the conductors and provides for the highest amount of realism in your music
  • Secondary UEF Blue Treatment originally developed for SR Blue Fuses
  • Hand build time: 1 hours
  • 5 day Burn-in: 2 step process
  • Hand crafted in our California factory
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