Evolution Continuous Cast Pure Silver & Copper Conductors Oil-filled Teflon® Velocity-Matched Dielectrics KLE Perfect Harmony RCA or Neutrik XLR Connectors Accurate Dynamic Control Cryogenically Treated in Cold Fusion™ Handcrafted in the USA The Evolution Interconnect represents a significant breakthrough in speed and balanced dynamic response for analog interconnect cable at this price point. The conductor geometry is a helical winding of continuous cast pure silver and copper conductors that have been treated in our proprietary Cold Fusion™ cryogenic process. Each conductor is encapsulated in oil-filled Teflon® dielectric that is velocity-matched for balanced capacitance and inductance. The Evolution Interconnect is shielded with silver-plated copper braid to provide 100% protection against EMI/RFI signal interference. The Evolution single-ended interconnect is terminated with cryogenically treated KLE Perfect Harmony RCA connectors. The Evolution balanced interconnect are built with cryogenically treated Neutrik XLR connectors with silver-plated contact pins.