Atmosphere Series Power Cables

Level 3 Digital

Digital components create noise that analog components do not and this noise should to be eliminated before it contaminates your system. Atmosphere Level 3 Digital AC Power Cables are specifically designed to reduce digital noise by shunting it to ground inductively through Active Shielding and through a special multi-geometry voiced for digital components. The same Swiss-Made power supply found in our Galileo UEF power cords is the driving force for Atmosphere Level 3’s onboard Active Shielding which has a more refined sound than does the more conventional power supply found in Level 2. Level 3’s geometry also get’s a boost from one additional pure Silver Air String for a sound that has more air and finesse. Custom tuning is achieved through the use of a Gold UEF Tuning Module that adds warmth and bloom or when not connected the cable has a leaner balance. Of course, the choice of whether or not to use the Tuning Module is yours, giving you the power to take control of your system.

UEF Cell

Swiss made power supply.

Learn more about UEF Cell

Each Atmosphere Level 3 Power Cable contains a Swiss-made power supply and Quantum capacitors to generates the 30 Volt DC bias necessary for Active Shielding, eliminating the need for messy external wiring and cumbersome wall warts. Performance is further enhanced by the introduction of UEF technology built into the power supply and cable shielding for an incredibly low noise floor.

Red and Gold Tuning

Redefining refinement.

Learn more about the Tuning Circuits


The Atmosphere Level 3 Power Cables active shielding is voiced with a single Red UEF Active Circuit. Also, included is a Gold, passive UEF Tuning Module. The U
EF Tuning Module is connected to the cable shields and contours the sound of your cables by changing the way your cables resonate. By altering the resonance between signal and ground conductors you take control of the sonic balance of your cables and in the process, the overall sound of your system.

The Red Active Circuit completes the Active circuit and must be in place in order to achieve the highest performance.

Gold Tuning Module’s Sonic Characteristics (Optional use):

  • Warmth
  • Liquidity
  • Musicality

Atmosphere Level 3 Digital Power Cable Specifications:

Global MSRP US $2995.00/5ft 

3 each 12 awg. Copper Matrix Alloy:

  • Dielectric: Modified PE
  • Shielding: Braided Ground Plane Technology
  • Geometry: 2 channel 

  3 each Silver Air String:

  • Silver Air Strings: 99.9999% pure mono crystal silver conductor  
  • 4 separate conductors RCA / 8 separate conductors XLR
  • Dielectric: PTFE Air (sealed)
  • Shielding: Ground Plane Technology
  • Handmade in our California factory

1 each Active Shielding UEF Cell:

  • Modified Swiss-made DC bias Power Supply  
  • UEF: Graphene treated pcb
  • SR Quantum Capacitors
  • Dielectric: PTFE
  • Shielding: Ground Plane Technology
  • Housing: Carbon Fiber Cylinder

1 each Red Active Module:

  • Optional for lowest noise floor, completes Active bias circuit

1 each Gold UEF Tuning Passive Module:

  • Optional voicing for increased warmth, liquidity  

Connectors:

  • Connector Input US: 1 each Synergistic Research G07 Pure Gold
  • Connector Input Int'l: 1 each Synergistic Research G07 Pure Gold Schuko 
  • Connector Output US: Synergistic Research G07 Pure Gold IEC 15 amp and 20 amp connectors 
  • Connector Output Int'l: Synergistic Research G07 Pure Gold IEC 15 amp and 20 amp connectors

 Build Notes:

  • 32 point-to-point hand soldered connections
  • Atmosphere UEF 4 Treatment: 2 different UEF coatings with Graphene are applied at a higher level to the UEF Active Cell, Quantum Capacitor, connectors, cabling and ground significantly reducing the noise floor and allowing a purer signal to transfer with less grain providing more warmth and detail. The conductors and ground plane and UEF Cell also benefit from dampening effect that UEF provides
  • 1 Termination for Atmosphere Active Tuning Module (Red)

  • 1 Termination for Atmosphere UEF Passive Tuning Module (Gold)
  • Silver Solder: 4%
  • Hand build time: 2.5 hours
  • Quantum Tunneling: Before the Active power supply is incorporated all connections and cabling are treated with 1,000,000 volts of electricity at specific frequencies and pulse modulations, creating a canal in the conductor material and contact points at the molecular level that lets electrons to flow more freely. This also allows the "Active Shielding" to work more efficiently yielding the maximum amount of low level information through the conductors and provides for the highest amount of realism in your music
  • 5 day Burn-in: 2 step process
  • Handmade in our California factory
    Review
    Review
    Review
    “I just couldn’t find a flaw in the SR Atmosphere speaker cables”
    "Once you have heard the difference these speaker cables can make to your system, you cannot un-hear it"
    “Better sound for less money from the same manufacturer? My goodness, how often does this happen?”
    Award
    Award
    “First, compared to the Elements, the Atmospheres had a naturally warmer, more organic, and harmonically fuller sound that lacked the older cables’ relatively sharp edges.”
    "Synergistic Research cables and devices, was absolutely thrilling, with tremendous dynamic impact, presence, and detail"

    A/C Cables also available in these Wall Plugs

    Schuko

    CEE 7/7 (Type F)

    United Kingdom

    (Type G)

    Australian

    (Type I)

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