18/2 Plenum Audio Cable - White - 500ft

We offer the plenum rated 18/2 audio cable required for commercial audio system installations. Plenum rated audio cable is required in audio installations where wire is ran in a plenum open-air ceiling environment. It is important to understand your local building codes and install the right speaker wire to support them. The plenum rated 18/2 wire features a special compound in the jacket that combats burning and hinders the release of deadly toxins in the air if the wire is caught on fire.

Our 18/2 plenum audio cable features a white jacket, red and black conductors, and an internal rip cord. All of our audio cable is manufactured using 99.999% oxygen-free copper. This 18/2 plenum speaker wire is 300 volt rated and includes 2 color coded conductors.ˇˇ