Ultralink Challenger-2 75ohm Digital Coaxial Cables are constructed of high quality components to ensure a quality connection for your audio and video components. They feature an oxygen-free copper conductor, Mylar and copper braid double-shielding, foam polyethylene dielectric insulation, and precision machined RCA connectors with 24K direct gold-plated contacts. Its generous 2-meter length gives you the freedom to place components right where you need them.