West Penn Wire 25225BBK1000 Plenum Audio Cable 1 Pair 16 Awg

Product Description

The WEST PENN WIRE 25225BBK1000 is a single-pair, 16 AWG stranded, unshielded audio cable rated for plenum air-handling spaces. It is designed for in-building audio distribution systems where the cable run passes through return-air plenums, dropped ceilings, or raised floors that fall under plenum fire-rating requirements. The stranded conductor construction provides flexibility during pulls through conduit or open plenum spaces. At 1000 feet per reel, this cable is suited for large-run commercial audio installations where a single continuous pull length is required.

This cable is used in commercial and light-commercial audio distribution applications including background music systems, paging systems, and speaker wiring in office buildings, retail spaces, schools, and hospitality environments. It is pulled by low-voltage electricians and audio-visual systems integrators working on distributed sound systems. The plenum jacket rating makes it the appropriate choice wherever local codes prohibit riser or non-rated cable inside air-handling ceiling cavities.

Key Features

• Plenum-rated jacket meets fire and smoke propagation requirements for air-handling spaces
• 1 pair, 16 AWG stranded conductors for flexible routing and low-resistance speaker runs
• Unshielded construction keeps weight and diameter minimal for tight conduit or open-plenum pulls
• 1000-foot continuous reel length reduces the need for mid-run splices on long cable runs
• Suitable for background music, paging, and distributed speaker wiring in commercial installs

Compatibility

Designed as a plenum-rated, single-pair 16 AWG stranded audio cable for use in commercial distributed audio and paging systems requiring plenum-space fire rating compliance.

Installation Notes

Installation should be performed by a licensed low-voltage electrician or qualified audio-visual systems integrator familiar with NEC Article 725 and NEC Article 640 requirements for audio signal cable in plenum environments. De-energize and disconnect all amplifiers and audio equipment before terminating conductors. Avoid sharp bends, staple-through fasteners, or excessive pulling tension that could damage the plenum jacket or stress stranded conductors. Inspect the cable jacket for nicks or abrasion after pulling before making final terminations.