The Equinox 10 subwoofer cables provide amazing value to owners of premium quality AV systems. This cable retains the unique performance advantages of Wireworld's patented DNA Helix conductor geometry and the world’s finest OCC-7N copper conductors at a price that suits a wide range of high-end subwoofers. Sonic benefits include greater low frequency control, texture and extension. NOTE: This high-end subwoofer cable is also available in custom lengths, termination configurations, and bulk spools.