Gold Plated Interconnects 24 AWG Oxygen Free Copper Cables 99% Spiral Shielded Noiseless Cables 3.5mm Outer Diameter per channel Durable Nylon braided sleeve hold the 2 cables together Designed to connect RCA output to gear with 6.35mm input or vice versa. Perfect for use in a variety of pro audio applications like connecting main outs from mixer / audio interface to speakers and other outboard analogue gear. 5 year warranty