Synergistic Research SR30 AC Power Cable

Thirty years ago, we developed the world’s first true audio-grade power cable with the original AC Master Coupler. Since then, we have perfected AC power cable technology, and we’ve rolled everything we’ve learned into the SR30 power cables. 12-gauge OFC copper delivers high current to all your components, including power-hungry mono-block amplifiers, without loss or compression of dynamics. And to lower your system’s noise floor and increase resolution and holographic realism, we’ve borrowed the same UEF Matrix Shielding first developed for our new Atmosphere SX and SRX power cables. Of course, SR30 power cables receive the same long-duration, multi-frequency high voltage conditioning process first developed for SRX loom cables for a power cable with unmatched holographic realism and detail with musicality not matched in power cables several times their cost. And for a custom match to your system, we’ve included two Carbon Tuning Discs, one Gold for warmth and liquidity without loss of detail and one Purple disc for extension and air in the most holographic sound envelope possible. Or go straight without a Carbon Tuning Disc; the choice is yours. 

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.

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. 

• 12-Gauge Oxygen-Free Copper (OFC): Delivers uncompressed, high-current power suitable for demanding amplifiers and source components.
• UEF Matrix Shielding: Utilizes a graphene coating to block electromagnetic noise, resulting in a blacker background and improved resolution.
• High-Voltage Conditioning: Treated with a 1,000,000-volt quantum conditioning process across multiple frequencies to eliminate high-frequency harshness and grain.
• Carbon Tuning Discs: Includes detachable Gold and Purple discs allowing you to physically voice the cable's sound profile for warmth or air.
• Hand-Built Quality: Assembled by hand in the California factory, ensuring strict quality control and exact termination standards.
• Flexible Jacket Design: Constructed with a highly flexible outer sleeve that makes routing through tight entertainment racks simple.
• Made in USA 

• Conductors: 3 x 12 AWG (Gauge) Synergistic Research Oxygen-Free Copper (OFC).
• Dielectric Material: Ethylene Propylene Diene Monomer (EPDM).
• Shielding: SRX Matrix Shielding (UEF coating infused with Graphene applied directly to connectors).
• Solder: 4% Silver Content.
• Quantum Treatment: SRX Quantum Tunneling (cabling and connections treated with 1,000,000 volts of electricity at specific frequencies).
• Input Connector (Wall Plug): 1 x Synergistic Research C07 Pure Copper (US / International Schuko).
• Output Connector (IEC Component Plug): Synergistic Research G07 Gold IEC 15-Amp.
• Electrical Ratings: 16 Amp / 250 Volt.
• Standard Length: 1.5 metres / 5 feet (custom lengths available upon request).
• Build Time: 1 to 2 hours of hand assembly.
• Manufacturing Location: Hand-crafted in California, USA.
• Included Accessories: 1 x Gold Carbon Tuning Disc and 1 x Purple Carbon Tuning Disc. 

Synergistic Research is an American high-end audio manufacturer founded in 1992 by Ted Denney in California, recognized for its handcrafted power conditioners, active cables, acoustic treatments, and UEF tuning accessories. The brand rejects the idea of passive connectivity, employing a holistic "total system approach" that relies on active electromagnetic biasing, 1,000,000-volt Quantum Tunneling material treatments, and advanced graphene integration to optimize the electrical and acoustic environment. Their premium product ecosystem—ranging from the single-outlet PowerCell ONE and multi-outlet PowerCell SX line to their widely utilized Purple and Master UEF fuses—is engineered to aggressively lower the system noise floor and maximize dynamic range without introducing traditional current-limiting restrictions.