Synergistic Research Foundation SX REL Spec Subwoofer Cable

Synergistic Research Foundation SX REL Spec Subwoofer Cable

Foundation SX REL Spec Subwoofer Cable is built specifically for REL subwoofers, using pure silver monofilament Air Strings and Silver Matrix Tricon geometries engineered to improve integration between your subwoofer and main speakers, for deeper, more impactful bass along with extended high frequencies and a more holographic soundstage. It uses a UEF Compound and Long Duration High Voltage Conditioning Process first developed for Synergistic Research's flagship SRX cable loom. Included Gold and Purple Carbon Tuning Discs let you custom-voice the cable to your system. As an authorized Synergistic Research dealer in Toronto, Canada, Vinyl Sound can help you connect your REL subwoofer with the correct cable and length.

Key Features

• 4x Silver Air Strings, 99.9999% pure monocrystalline silver conductor
• Air (sealed) dielectric
• Silver Braid shield, Quantum Tunneled, SRX Matrix Shielding with Graphene
• SRX Quantum Tunneling treatment
• Included Gold and Purple Carbon Fiber UEF Tuning Discs
• Standard 2-meter length

Carbon Tuning Discs

Foundation SX REL Spec ships with Carbon Fiber UEF Tuning Discs for further voicing:

• Gold — flesh out rich harmonics with a clarifying effect for a more lifelike, holographic presentation
• Purple — enhanced clarity and soundstage extension beyond what Gold provides

Technical Specifications

Frequently Asked Questions

Is this the same as the standard Foundation SX Subwoofer Cable?
No. This cable is built for REL subwoofers. For a standard RCA/XLR subwoofer connection, see Foundation SX Subwoofer Cable.

Do I need a separate cable to daisy-chain two REL subwoofers?
Yes, Synergistic Research offers a Foundation SX REL Spec Umbilical cable for this purpose, sold separately.