14-4/P/White - 14-4 Plenum Rated Speaker Wire, 500ft, White

We offer the plenum rated White 14/4 speaker wire required for commercial audio system installations.  Plenum rated speaker wire 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 14-4 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 14-4 plenum speaker wire features a White jacket, red, black, white, and green conductors, and an internal rip cord. All of our speaker wire is manufactured using 99.999% oxygen-free copper.  This 14-4 plenum speaker wire is 300 volt rated and includes 4 color coded conductors.

Using 4 conductor speaker wire is very common in applications where speaker wire is ran from a volume control to an audio receiver or amplifier.  Having 4 colored coded conductors makes organizing and identifying speakers much easier.