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Synergistic Research DC SX Power Cable

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Original price From $395.00
Original price
$395.00
From $395.00
Current price $395.00

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Length: 2ft
Type: DCSX
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About Synergistic Research DC SX Power Cable

Synergistic Research DC SX Power Cable Key Features: 

  • High-Purity Conductors – Features 99.9999% pure silver monofilament suspended in an air dielectric for maximum detail and transparency.
  • UEF Technology & Matrix Shielding – Reduces noise floor and enhances holographic imaging, refined from Atmosphere SX and SRX-level power cords.
  • Long-Duration High-Voltage Conditioning – Modeled on SRX cable looms to improve timbral accuracy, resolution, and musical realism.
  • System-Specific Tuning – Includes UEF Gold Carbon Tuning Disc on select models, like the Roon Nucleus, for precise sonic balance.

Product Description: 

Not long ago, people assumed AC cables could have no effect on a stereo system’s sound, and some still maintain this belief. The same skepticism once applied to audio interconnects and speaker cables—until listeners proved otherwise. But what about DC? Many assumed DC was simply DC—but experience has shown otherwise. Synergistic Research has long recognized that DC cables influence the performance of active components like Tranquility Bases and Tranquility PODs.

To address this, the company engineered a DC cable using the same cutting-edge technologies found in Galileo Discovery and SRX-level power cords. Each cable starts with a 99.9999% pure silver monofilament conductor suspended in an air dielectric, handmade in their California factory. UEF Technology, first developed for SRX-level power cords, is applied, followed by a long-duration high-voltage conditioning process modeled on the SRX cable loom. The result is a DC cable that significantly enhances the audible performance of SR components when connecting UEF Linear Power Supplies to DC-powered Synergistic Research devices.

A specialized version is even voiced for the Roon Nucleus Server and includes a UEF Gold Carbon Tuning Disc to fine-tune the server’s performance to match the system’s overall sonic balance. All cables are sold with a risk-free 30-day money-back guarantee.

UEF Matrix Shield with Graphene

The Atmosphere X Series Cables began as an experiment in improving UEF Shielding by placing UEF technology at strategic points on the cable shields, a method now known as Matrix Shielding. Matrix Shielding arranges UEF elements in a grid pattern across the shield to reduce the cable’s noise floor. Atmosphere SX refines this approach by incorporating new Carbon Fibre UEF Tuning Discs, developed specifically for Atmosphere SX, which enhance the loom’s ability to cancel noise that might otherwise make high frequencies sound harsh or fatiguing. Through ongoing research into UEF Shielding, Synergistic Research has expanded the resolution capabilities of Atmosphere SX, achieving a more holographic sound with greater resolution and musicality.

Quantum Tunneling—SRX XL High Voltage Conditioning

After perfecting some of the most natural-sounding and holographic cables in their history, Synergistic Research developed a new high-voltage conditioning process that applies a sweeping frequency plot over an extended duration. Dozens of frequencies were tested in various combinations over prolonged periods to determine the optimal mix. A new Tesla Coil was also engineered to manage the excess heat generated during these long conditioning sessions. Once finalized, the SRX conditioning process achieved a level of holographic realism and timbral accuracy that surpassed previous Tesla Coil conditioning protocols.

Specifications: 

Conductors

2 each Silver Air String; 99.9999% pure monocrystalline silver

Number of Conductors

2 separate conductors

Dielectric

Air (sealed)

Shielding

UEF Shielding - Quantum Tunneled; Atmosphere Level 2 UEF Matrix Shielding with Graphene applied to connectors; reduces noise floor and allows purer signal transfer with more warmth and detail

Connectors

Gold plated 2.5mm

Build Notes

4 point-to-point hand soldered connections

Silver Solder

4%

Hand Build Time

30 minutes

SRX Long Duration Quantum Tunneling

1 million volts passed through finished cable post-production; improves electron flow and realism

Secondary UEF Treatment

Blue treatment originally developed for SR Blue Fuses

Manufacturing

Hand crafted in California factory

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