Belkin PureAV AV50100-08 8-Foot Digital Coaxial Audio Cable (Discontinued by Manufacturer) Audio cables connect DVD and CD players and AV receivers for Dolby Digital and DTS surround sound 99.9997% oxygen-free, PCOCC conductors and high-purity, silver solder joints Precision-formulated, nitrogen-injected dielectric material maintains stronger signals Abrasion-resistant, flexible PVC jacket Lifetime warranty