4 Rolls Audiopipe 2 ConductorSpeaker Wire 12 Gauge - 25ft Wire (100ft Total)Clear JacketCopper Clad Aluminum ConductorsInsulated and Jacketed in PVC with very good flexibility.Use this wire to connect speakers to your stereo or home theater receiver.Use this with any 12 Volt or home project.Rated 20 C to 60 C (6 to 80 Volts)THIS IS NOT AWG AMERICAN WIRE GAUGE Click here for more available information regarding wire specs