Synergistic Research

Synergistic Research Atmosphere SX Excite AC Power Cable

$2,495.00
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Synergistic Research Atmosphere SX Excite Power Cable Key Features: 

  • Active Shielding with Internal Power Supply – achieves an ultra-low noise floor for cleaner, more dynamic power delivery than passive shielding.
  • Pure Silver, Tungsten, and Silver Matrix Conductors – enhance dynamics, resolution, and overall tonal fidelity.
  • High-Frequency, High-Voltage, Long-Duration Conditioning – provides holographic realism, timbral accuracy, and three-dimensional presence.
  • Carbon Fiber UEF Tuning Discs – optimize resolution and musicality while reducing high-frequency fatigue.
  • Black Active SX Tuning Bullet – completes the internal voicing circuit, unlocking the cable’s full performance potential.

Product Description: 

The Excite SX features an actively biased shield powered by an internal power supply and an integrated UEF Ground Plane, delivering an ultra-low noise floor. This Active Shielding provides a lower noise floor than would be achievable with passive shielding on a complex multi-geometry power cord. Building on the design of the Alive SX, the Excite SX incorporates pure 6–9 Silver, Tungsten, and Silver Matrix conductors, along with additional geometries to enhance dynamics and resolution. Performance is further elevated through the High-Frequency, High-Voltage, Long-Duration conditioning process, originally developed for the SRX cable loom and used in the creation of Purple Fuses. The cable is then internally voiced using Carbon Fiber UEF Tuning Discs, engineered to maximize the Atmosphere SX loom’s resolution and musicality while eliminating high-frequency fatigue.

UEF Matrix Shield with Graphene Matrix Shielding

The Atmosphere X Series originally explored ways to improve UEF Shielding by positioning UEF Tech at key grid points along cable shields—a method now known as Matrix Shielding. This design lowers the noise floor and enhances clarity. Atmosphere SX refines the concept further by incorporating newly developed Carbon Fibre UEF Tuning Discs, which improve the loom’s ability to cancel noise that could otherwise make high frequencies sound fatiguing. The result is greater resolution, a more holographic soundstage, and improved musicality.

Quantum Tunneling SRX Long Duration High Voltage Conditioning

After perfecting highly natural and holographic cables, Synergistic Research introduced a new high-voltage conditioning process for Atmosphere SX. This process applies a sweeping frequency plot for an extended duration. They experimented with dozens of frequencies in different combinations over a prolonged time period before landing on just the right mix. They 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. conditioning sessions. The final SRX conditioning process delivers exceptional timbral accuracy, holographic realism, and three-dimensional presence, surpassing previous Tesla Coil protocols.

UEF Cell—Filter Your Power

The Atmosphere Level 2 Power Cables feature a built-in power supply that generates the 30-volt DC bias required for Active Shielding, removing the need for external wiring or bulky wall adapters. Performance is further elevated through the integration of UEF technology within both the power supply and cable shielding, delivering an exceptionally low noise floor.Synergistic_Research_Excite_SX_AC UEF Cell

Black Active SX Tuning Bullet—Redefining Refinement

Synergistic Research has fully reformulated and re-voiced its Galileo Tuning Circuits using technology first developed for the ultra-resolution, highly musical Galileo SX cable line. The Black Active Circuits complete the Active circuit and are required to achieve the cable’s maximum performance.Synergistic_Research_Excite_SX_AC_Black_Active_BulletSpecifications: 

Copper Matrix Alloy Conductors

3 each, 12 AWG

Dielectric (Copper Alloy)

Modified PE

Shielding (Copper Alloy)

Braided Ground Plane Technology

Geometry (Copper Alloy)

2 channel

5th Gen-Tricon Conductors

1 each: Silver Copper Matrix, mono-crystal conductors with separate ground conductor from shield

Dielectric (Tricon)

PTFE

Shielding (Tricon)

Ground Plane Technology

Geometry (Tricon)

Tri-axial

Signal Verification

Listened for signal direction before build

Silver Air String

1 each: 99.9999% pure mono-crystal silver conductor, dielectric PTFE Air (sealed), Ground Plane Technology

Tungsten Air String

1 each: 99.99% pure mono-crystal tungsten conductor, dielectric PTFE Air (sealed), Ground Plane Technology

Active Shielding UEF Cell

1 each: Swiss-made DC bias power supply, Graphene-treated PCB, SR Quantum Capacitors, dielectric PTFE, Ground Plane Technology, Carbon Fiber Cylinder housing

Galileo SX Black Active Module

1 each: completes Active bias circuit for lowest noise floor

Build Notes

26 point-to-point hand soldered connections

Shielding Technology

Atmosphere SX Level 3 UEF Matrix Treatment: 2 UEF coatings with Graphene applied to connectors, cabling, and ground reduce noise floor, allow purer signal with more warmth and detail; conductors and ground plane benefit from UEF dampening

Atmosphere Module Termination

1 Termination for Atmosphere Active Tuning Module (Red)

Silver Solder

4%

Hand Build Time

2.5 hours

Post-Production Process

SRX Long Duration Quantum Tunneling: 1,000,000 volts applied before Active power supply incorporation, creating a molecular-level “canal” for freer electron flow, maximizing low-level information and realistic musical performance

Additional Treatment

Secondary UEF Blue Treatment (developed for SR Blue Fuses)

Burn-in

5 day burn-in, 2-step process

Manufacturing

Hand crafted in California factory