Foundation SX

REL Spec Subwoofer Umbilical

Foundation SX Subwoofer cables employ Pure Silver monofilament Air Strings and Silver Matrix Tricon Geometries specially engineered to enhance your subwoofer’s 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.

UEF Matrix Shield with Graphene

Matrix Shielding

The previous Atmosphere X Series Cables started as an experiment to explore ways of improving UEF Shielding by placing UEF Tech at strategic grid points on the shields of Atmosphere cables, now called Matrix Shielding. Matrix Shielding arranges UEF elements on a grid pattern of the cable shield to lower its noise floor. Atmosphere SX refines Matrix Shielding further by using new Carbon Fibre UEF Tuning Discs developed expressly for Atmosphere SX to enhance the loom's ability to cancel noise that would otherwise cause high frequencies to sound harsh or fatiguing. As a result of our ongoing research into UEF Shielding, we have pushed the resolution envelope when voicing Atmosphere SX by developing new Carbon Fibre UEF Tuning Discs for a more holographic sound with enhanced resolution and musicality.

Included Carbon Tuning Discs

Tune to perfection.

Included with SR30 interconnects, speaker cables, and power cables, Carbon Tuning Discs ($199.95 MSRP) 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. 

SPECIFICATIONS