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Atmosphere Digital Interconnects

Level 1

The digital link between one’s and zero’s and music itself. Atmosphere Level 1 Digital Interconnects are engineered with the super conductor Graphene and employ our Ground Plane Shield technology so static build up and noise flow straight to ground. UEF Terminations eliminate distortion where the signal transfers from the cable geometry to the connector and into your system. With Atmosphere Level 1 Digital your system comes to life instantly so nothing gets between you, and your music.


Atmosphere Level 1 Digital Interconnect Specifications:

Global MSRP
US $595.00/1m Each - SPDIF

US $695.00/1m Each - AES/EBU

1 each UEF Digital:

  • Silver Matrix Signal conductor: Monocrystal conductors with copper core
  • Dielectric: Solid Polytetrafluoroethylene (PTFE)
  • Maximum Frequency: 12.4 Ghz
  • Shielding: Silver Braid -Quantum Tunneled UEF and Ground Plane Technology
  • Geometry: SPDIF single run / AES/EBU double run

Ground Plane wire:

  • Mult-conductor Silver/Copper with Teflon dielectric
  • Gold plated 2mm Banana Ground Plane connector

RCA and XLR Connectors:

  • Silver Teflon SR 20 SPDIF or Neutrik NC3FX-BAG, NC3MX-BAG, AES/EBU connectors
  • Gold plated 2mm Banana Ground Plane connector 

Build Notes:

  • 6 (SPDIF), 8 (AES/EBU) point-to-point hand soldered connections
  • UEF: 2 termination (proprietary)
  • Silver Solder: 4%
  • Hand build time: 1.0 hour
  • Quantum Tunneling: Standard Level 1
  • 5 day Burn-in: 2 step process
  • Hand crafted in our California factory

SR Ground Block (optional):

Atmosphere Level 1 Digital Interconnects have shields that can be grounded direct to earth with supplied ground cables bypassing your component’s power supplies for a lower system noise floor.

  • To improve performance further still use an optional SR Ground Block with its UEF Ground Filter to elevate overall system performance; not only can you star ground and UEF filter the shields on all Galileo UEF interconnects and speaker cables in your system, but can also ground all of your system’s components to the Ground Block for a dramatic lowering of your system’s noise floor for greater detail, clarity and musicality.

Ground Block

This goes to 11.


Upgrade your XLR


Connectors are not all created equal. After years of research into connector design we chose high purity, high conductivity, low mass Silver as the base material for SR20 RCA and XLR connectors to deliver more refined detail and accurate information. Teflon is used for it's dielectric properties and the special design gives the greatest area of contact both for wire and plugs insuring that all of your music will get through. These high performance connectors are standard on our Flagship Galileo Interconnects and can be added to Atmosphere as a performance driven upgrade path.




“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?”



“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”

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