Synergistic Research Atmosphere SX L1 Alive Power Cable

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Excl. TAX: € 1,359.50 Incl. TAX: € 1,645.00

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Excl. TAX: € 1,359.50 Incl. TAX: € 1,645.00

Quick Overview

Demo cables available!

  • Highest level non-active SR power cord
  • 3 Each 12 AWG Copper Matrix Alloy
  • 1 Each 5th Gen-Tricon
  • 1 Each 99,9999 % pure Silver Air String
  • 1 Each 99,99 % pure Tungsten Air String
  • 5 Day / 2-step burn-in process (SRX, 1 million Volts)
  • SR G07 Pure Gold Schuko
  • SR G07 Pure Gold 15 / 20 Amp connector
  • Standard length 1.5 m / 5 ft, other lengths upon request


The Atmosphere Alive SX AC Power Cable is the highest performance non-Active power cord in SR history, upgraded with a new High Voltage Long Duration conditioning process first developed for the flagship SRX cable loom; the same conditioning process that makes these exceptional Purple Fuses possible.

Bespoke to Atmosphere SX are new Carbon Fibre UEF Tuning Discs placed strategically within the power cord for enhanced detail and musicality. To make Alive SX sound as natural as possible, a strategic use of pure copper, tungsten, and a Silver Matrix Alloy was employed, or three different metals, each chosen for a combined balance that is natural and musical. 

After perfecting the most natural-sounding and holographic cables in SR history, they were taken further with a new high voltage conditioning process that applies a sweeping frequency plot for an extended duration. Experiments with dozens of frequencies in different combinations over a prolonged time period were carried out before landing on just the right mix. Even a new Tesla Coil was built to handle the excess heat generated during long conditioning sessions. Once finalized, the SRX conditioning process created holographic realism and timbrel accuracy far beyond the previous Tesla Coil conditioning protocol. Adding an Alive power cord to your system is like getting a new and entirely better component, guaranteed or your money back!

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