Wirepath NST-122-DB-500-WH 12 Awg 2-conductor Wire 500ft

Product Description

The WIREPATH NST-122-DB-500-WH is a 12 AWG, 2-conductor non-plenum audio wire supplied in a 500-foot white jacket. This wire is designed for low-voltage audio distribution and speaker wiring applications in residential and light commercial settings. At 12 gauge, it supports longer cable runs while maintaining signal integrity and minimizing resistance losses. The white outer jacket blends into standard interior wall and ceiling finishes. Installation is performed by low-voltage technicians and audio/video integrators working within NEC Class 2 or Class 3 wiring guidelines.

This wire is intended for in-wall and behind-panel audio wiring in non-plenum spaces such as standard stud-framed walls, conduit runs, and drop ceilings that are not used as air return plenums. Typical applications include whole-home audio systems, distributed speaker networks, and background music installations in homes and light commercial environments. The 500-foot spool length reduces the need for mid-run splices on longer residential distribution runs.

Key Features

• 12 AWG conductor gauge supports longer speaker runs with reduced resistance
• 2-conductor configuration suitable for standard stereo or mono speaker wiring
• Non-plenum (CL2 or CL3-class) rating appropriate for standard enclosed wall spaces
• White jacket finish blends with common interior trim and drywall surfaces
• 500-foot spool reduces mid-run splices on extended distribution layouts

Compatibility

Designed as a general-purpose 12 AWG 2-conductor non-plenum wire suitable for residential and light commercial in-wall audio and speaker distribution installations where plenum-rated cable is not required.

Installation Notes

Installation should be performed by a licensed low-voltage technician or qualified audio/video integrator in accordance with NEC Article 725 or Article 640 as applicable. Verify that the installation space is not a designated air-handling plenum before using non-plenum cable. De-energize all connected amplifiers and source equipment before terminating conductors. Do not exceed the cable bend radius minimum during pulls to avoid conductor or jacket damage.