The Evolution Subwoofer Cable is designed for conductor geometry is a helical winding of pure silver and single crystal copper conductors that have been treated in our proprietary Cold Fusion™ deep immersion cryogenic process. Each conductor is encapsulated in oil-filled Teflon® dielectric. The Evolution Subwoofer Cable is shielded with copper braid to provide 100% protection against EMI/RFI signal interference. The Evolution Subwoofer Cable can be terminated with cryogenically treated KLE Perfect Harmony RCA connectors, Neutrik XLR or Neutrik Speakon connectors.