JL Audio XB-BLUAIC2-6 2-Channel Twisted-Pair Audio Interconnect Cable with Machined Connectors, 6-Feet 6 ft. (1.8 meters) 2-Channel Twisted-Pair Audio Interconnect RCA Cable with Machined Connectors Silver-plated, oxygen-free copper conductors for maximum noise rejection Screw down points engineered into the channel splitters and onto a sliding clamp for a clean installation Overmolded strain relief system allows for cable exit flexibility and protects the silver-soldered connections Machined brass connectors are compact for an easy install