Speaker Wire / Cable - 50 Feet - 12 AWG 2 Conductor CMP-Rated UL Plenum Rated, 100 Percent Pure Bare Copper With Color Coded Conductors - Nimbus...

The Plenum (CMP) rating confirms that the cable meets fire safety and insurance standards, ensuring safe installation within the walls of residential and enterprise class buildings. This speaker wire utilizes conductors constructed from high purity oxygen-free bare copper. The plenum speaker wire employs a premium material that is softer and offers greater flexibility compared to traditional plenum rated jackets. Easily distinguishable red and black conductors