Audio/video installations in educational and commercial settings often require plenum-rated cabling. . This wire is constructed from two color-coded 18 AWG twisted pair copper cables (one red, one black) to ensure easy identification. The speaker wire is twisted within a naturally colored jacket for easier pulling and installation.
Each conductor is made from seven strands of 26 AWG copper wires and features 100% foil shield with stranded copper drain wire for easy grounding connections; CMP rating meets building code requirements to run within walls and air plenums without the need for conduit; Wire shows footage markers for easy length tracking.

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500FT SHIELDED PLENUM SPEAKER WIRE 18AWG