Foundation SX Subwoofer cables employ Pure Silver monofilament Air Strings and Silver Matrix Tricon Geometries specially engineered to enhance your subwoofers performance with improved integration to your main speakers for deeper, more impactful bass performance. What may surprise many is the marked improvement in high-frequency extension and expanded soundstage for greater holographic realism. And to make Foundation SX surpass our original Foundation subwoofer cables, we added a new Long Duration High Voltage Conditioning Process and UEF Compound first developed for our SRX cable loom. Lastly, we include UEF Carbon Tuning Discs for you to custom voice Foundation SX subwoofer cables to your system for a perfect match. Sold with a no-risk money-back guarantee from your authorized Synergistic Research dealer.

IncludedCarbon Tuning Discs

Tune to perfection.

Included with SR30 interconnects, speaker cables, and power cables, Carbon Tuning Discs are a spinoff of our new Atmosphere SX Loom where they are placed inside cables at key locations and are instrumental in creating the SX sound. Based on our patented UEF technology, each disc gets treated with a unique UEF compound that interacts with EM fields wherever you place them in your system or on cables to improve sound quality. The conductive carbon fiber material of the disc enhances the interaction between the UEF compound and the surrounding EM fields where it is placed. The Gold- Carbon Tuning Discs flesh out rich harmonics combined with a clarifying effect in the sound field for a more lifelike and holographic presentation. Purple- Carbon Tuning Discs get treated with a UEF compound that enhances clarity and extension in the soundstage even beyond Gold.

Quantum Tunneling

SRX Long Duration High Voltage Conditioning.

Originally developed for the flagship SRX series cables, the new high voltage conditioning process applies a sweeping frequency plot for an extended duration. We experimented with dozens of frequencies in different combinations over a prolonged time period before landing on just the right mix. We even built a new Tesla Coil to handle the excess heat generated during long conditioning sessions. Once finalized, the SRX conditioning process created holographic realism and timbrel accuracy far beyond our previous Tesla Coil conditioning protocol.

FoundationSXSubwoofer Interconnect Specifications:

2 each RCA, 4 each XLR and REL Spec Silver Air String:

• Silver Air Strings: 99.9999% pure monocrystal silver conductor
• 4 separate conductors RCA / 8 separate conductors XLR
• Dielectric: Air (sealed)
• Shielding: Silver Braid -Quantum Tunneled

RCA and XLR Connectors:

• Silver Teflon SR 20 RCA or Neutrik NC3FX-BAG, NC3MX-BAG XLR connectors

Build Notes:

• 8 (RCA) 12 (XLR) point-to-point hand soldered connections
• 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
• Silver Solder: 4%
• Hand build time: 2 hours
• 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
• SecondaryUEF Blue Treatment originally developed for SR Blue Fuses
• 5 day Burn-in: 2 step process
• Hand crafted in our California factory