Shunyata Research

ALPHA Digital

Shunyata Research digital cables are produced using a Precision Matched Z concept.

ALPHA Digital

S/PDIF, AES/EBU, Clock-75, Clock-50

Alpha AES/EBU cables feature Ohno Continuous Cast Copper, VTX™ (hollow core) conductors, expensive fluorocarbon dielectrics and Precision Matched Z for a true reference quality digital cable. KPIP™ eliminates burn-in issues.

Standard length of cable is 1 metre.
Please contact us for custom lengths.

ALPHA Digital Cables

S/PDIF

Cable: 75 ohm coaxial PMZ, FEP dielectric, silver-plated braided shielding

Termination: True 75-ohm RCA and BNC compression connectors

Characteristic Impedance: 75-ohm

AES/EBU

Cable: Ohno 110 ohm twisted pair, FEP dielectric, Precision Matched Z, braided shielding

Termination: Shunyata Research hollow-tube XLR connectors

Characteristic Impedance: 110 ohm

CLOCK 75

Cable: 75-ohm coaxial PMZ, FEP dielectric, silver-plated braided shielding

Termination: True 75-ohm BNC compression connectors

Characteristic Impedance: 75-ohm

CLOCK 50

Cable: 50-ohm coaxial PMZ, FEP dielectric, silver-plated braided shielding

Termination: True 50-ohm BNC compression connectors

Characteristic Impedance: 50-ohm

Technology

Precision Matched Z

Shunyata Research digital cables are produced using a ‌Precision Matched Z (‌‌PMZ) concept. This means that tolerances of the conductor surface, dielectric extrusion, and the precision of the braided shield are held to minute variances. To achieve these tight tolerances, the extrusion and braiding machines must be run at one-quarter speed during the manufacturing process. The result is better performance through a reduction of cable-induced ‘signal jitter’. (Note: Z means impedance)

KPIP™

KPIP™ (‌‌Kinetic Phase Inversion Process) was developed by Caelin Gabriel after years of research into the underlying causes of various effects such as burn-in, wire directionality and the effects of cryogentic treatment. He discovered that there was an underlying core principle that burn-in and cryogenics only “partially” addressed. Once the governing principle was understood it became possible to create a processing technique and machine that could virtually eliminate the need for burn-in and cryogenic treatment.

ArNi®

ArNi® is a type of wire created by Shunyata Research designed to be the finest quality wire available for audio purposes. It begins with the highest purity of copper available – OFE C10100 or Ohno (single crystal). Then it is formed in virtual hollow tubes eliminating skin effects and eddy current distortions. In addition, the wire undergoes our proprietary KPIP™ process.

Ohno

‌Ohno wire, also called ‌PCOCC was invented in 1986 by professor Atsumi ‌Ohno of the Chiba Institute of Technology in Japan. Copper wire is created by an extrusion process that pulls a rod of cold copper through a small orifice which creates multiple crystalline boundaries. By contrast, ‌‌Ohno wire is made by a process using heated molds that cast a wire to form a single crystalline structure. ‌‌Ohno wire is well known for its exceptionally pure, grain-free sonic qualities.

‌‌OFE Alloy 101

‌Shunyata Research uses only the highest purity of copper available for the production of its wire products. ‌‌OFE Alloy 101 or ‌‌C10100 is the highest grade of copper with a minimum 99.99% purity and a conductivity rating of 101% IACS. OFE stands for oxygen-free electrolytic and supersedes the term OFHC (oxygen-free high conductivity). ‌‌C10100 is the only grade of copper that comes with a written certification of purity. Certified by ASTM F68 ‌‌C10100.

‌‌‌VTX™

‌Shunyata Research's exclusive ‌VTX™ conductors are made in the shape of virtual tubes. The core of the conductor is completely hollow minimizing skin effects and random eddy currents. They are produced using OFE Alloy-101.

SPECIFICATIONS

S/PDIF

  • Cable: 75 ohm coaxial PMZ, FEP dielectric, silver-plated braided shielding
  • Termination: True 75-ohm RCA and BNC compression connectors
  • Characteristic Impedance: 75-ohm

AES/EBU

  • Cable: Ohno 110 ohm twisted pair, FEP dielectric, Precision Matched Z, braided shielding
  • Termination: Shunyata Research hollow-tube XLR connectors
  • Characteristic Impedance: 110 ohm

Clock-75

  • Cable: 75-ohm coaxial PMZ, FEP dielectric, silver-plated braided shielding
  • Termination: True 75-ohm BNC compression connectors
  • Characteristic Impedance: 75-ohm

Clock-50

  • Cable: 50-ohm coaxial PMZ, FEP dielectric, silver-plated braided shielding
  • Termination: True 50-ohm BNC compression connectors
  • Characteristic Impedance: 50-ohm

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SHUNYATA RESEARCH

Shunyata Research is dedicated to the advancement of power delivery and signal transmission technologies through research and development programs.

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