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Red Series Headphone Cables and Adaptors


  • Description
  • Features
  • Specifications
  • Reviews


Designed to liberate audio signals from the adverse characteristics of stock cables, this all-new series provides an instant upgrade to high-quality headphones with replaceable cables.

The Red Series’ physical design was engineered to provide optimum weight, flex and texture for comfortable, tangle-free use. Free of excessive mass and unnecessary materials, our RED Series cables provide the headphone user with a sonic upgrade without adversely affecting established ergonomics


  • All-new design created exclusively for reference headphones
  • Hand-crafted in the USA
  • Up to 4x the conductivity of stock cables without adding unwanted mass
  • Reduces capacitance that causes time-delay smearing and transient masking
  • Reduces signal cross-talk for a deep, immersive soundstage for all music genres
  • Adaptors:
  • Red Series Adaptors will work with virtually any headphone with detachable cables and any amplifier.
  • Our Extension cable gives you tremendous flexibility (literally!) and freedom.

Headphone Cables:
Terminates to common source connectors: ¼”, ⅛”, dual 3-pin XLR, balanced 4-pin XLR
Standard 5 foot cable with additional lengths & extensions available upon request
Available with connections for Sennheiser HD580, HD600, HD650, HD700, HD800; Audeze LCD-2, LCD-3, LCD-X, LCD-XC; HiFiMAN HE-4, HE-6, HE-300, HE-400, HE-500 – more to come.

Other headphone connections will be available upon special request.

All above connectors available for Adaptors, in various combinations


Communities such as, and other personal audio sites and blogs feature user and professional comments, as well as which headphones, amplifiers, DAPs, DACs people are using with our Red Series products.

Some to check out:  Headphone Guru,  (Confessions of a) Part-Time Audiophile. – WyWires photo album , Red Series with various components