Audiopipe Speed Wire 9 - 18 Gauge Wires Inside One Insulated Black Cable 4 Pair of 18 Gauge Speaker/Accessories Wires and Blue Turn on Lead Copper Clad Can Be Used for a Variety of Low Voltage Applications Trailers, Alarms, Hydraulics, Speakers, Lighting, Audio/Video High Temperature & Chemical Resistant Lengths less than 100 Feet will be Hand Rolled 100 Feet Lengths will be shipped on a Spool Colors: (2) White, (2) Green, (2) Purple, (2) Gray, (1) Blue