Coleman Cable 12-Gauge Speaker Wire 12-gauge, 2-conductor power limited circuit and communication cable. Ideal for use in security systems, communications, intercom or PA systems, and sound or audio applications. Features PVC polyvinyl chloride insulation. Temperature rating 20 deg degrees C Celsius to 60 deg C. Operating voltage 300 volts. UL Underwriter's Laboratories listed. UL Type CL3. Length 250 Ft., Size 12 AWG, Number Of Conductors 2 Conductors, Type Stranded, Conductor Material Copper, Color Clear, UL Listed Yes, Pkg Qty 1, Package Type Roll WARNING This product contains material that the State of California has determined may cause cancer or reproductive harm. www.P65Warnings.ca.govproduct