Comprehensive CVC-2TW is a twisted pair audio cable. Made up of two #22 awg bare copper wires, with a # 26 awg tinned copper drain wire.An overall shield of aluminum mylar foil provides 100% coverage. CVC-2TW has a UL rating.The 22 gauge twisted pair is perfect for carrying audio signals for pro-audio,sound systems,and recording studios. The CVC-2TW comes in 500 foot put- ups and includes a ripcord and sequential foot markings to facilitate easy cable management and inventory control.