Wirepath SP-LUT2-1000 Plenum Audio Cable 22-2 18-1

Product Description

The WIREPATH SP-LUT2-1000 is a plenum-rated multi-conductor audio cable combining two conductor configurations on a single roll. The cable pairs a 22 AWG 2-conductor run with an 18 AWG 1-conductor run, making it a practical solution for audio distribution installations that require both signal and power or control wiring in a single pull. The plenum rating ensures the jacket material meets the fire and smoke propagation requirements for use inside air-handling spaces without the need for conduit in most jurisdictions. Low-voltage installers and systems integrators are the primary trade handling this cable.

This cable is suited for commercial and residential audio distribution systems where plenum-rated wiring is required by local fire code. Typical applications include in-ceiling or in-wall speaker runs, background music systems, and distributed audio zones where signal and auxiliary wiring must share the same pathway. The combination of 22 AWG 2-conductor and 18 AWG 1-conductor in one jacket simplifies rough-in pulls and reduces the number of separate cable runs needed in a project.

Key Features

• Plenum-rated jacket meets fire and smoke propagation requirements for air-handling spaces
• Combines 22 AWG 2-conductor and 18 AWG 1-conductor in a single cable assembly
• Reduces installation time by consolidating multiple conductor types into one pull
• Suitable for in-wall and in-ceiling audio distribution applications
• Sold as a single unit roll (EA)

Compatibility

Designed for use in plenum audio distribution systems where a combined 22 AWG 2-conductor and 18 AWG 1-conductor cable is required by the system design or local code.

Installation Notes

Installation should be performed by a licensed low-voltage technician or qualified systems integrator familiar with NEC Article 800 and local fire code requirements for plenum-rated cable. Confirm the air-handling space classification before selecting this cable, as plenum ratings apply specifically to designated HVAC plenums and return-air pathways. Do not exceed the cable's minimum bend radius during pulls, and avoid sharp staples or fasteners that can damage the jacket or compress the conductors.