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 XLR input . Perfect for use in a variety of pro audio applications like connecting main outs from mixer to speakers and other outboard analogue gear. 5 year warranty