Gold-plated copper RCA tips with continuous locking barrel. Enamel painted color bands for durable identification. 26AWG oxygen-free copper core for maximum bass. Silver plating for true midrange and high-frequency fidelity. M-jacket insulates each channel separately. Non-conductive cotton filler. Polyethylene foam insulated jacket. Aluminum-faced mylar foil for EMI rejection. 85 percent coverage braided tinned copper for emitted noise rejection. PVC outer jacket for strength and flexibility. Woven cotton cable shield. Length: 17 feet.