Genesis Cable 52545001 12/2 Stranded Cmr Audio Cable 500 Ft

Product Description

The GENESIS CABLE 52545001 is a 12 AWG 2-conductor stranded CMR-rated audio cable supplied in a 500-foot quantity. CMR (Communications Multipurpose Cable, Riser) rating allows installation in riser pathways between floors in commercial and residential buildings, where cables must meet vertical flame-spread requirements. The stranded 12 AWG conductors provide low resistance over longer runs, making this cable well suited for distributed audio systems, background music installations, and low-voltage speaker wiring. The white jacket aids in identification and blends with standard interior finishes. Licensed low-voltage technicians and audio-visual installers are the primary trades that work with this product.

This cable is used in non-plenum riser applications for in-wall audio distribution, commercial background music systems, and multi-zone speaker wiring in both residential and light commercial settings. The 500-foot reel length reduces the need for mid-run splices on larger installations. Its CMR listing satisfies code requirements in riser installations where a plenum (CMP) rating is not required.

Key Features

• 12 AWG 2-conductor construction supports longer speaker runs with reduced signal loss
• Stranded conductors provide flexibility during installation in conduit or open-air runs
• CMR riser rating meets NEC requirements for vertical riser pathways
• White jacket aids in cable identification and suits standard interior finishes
• 500-foot quantity minimizes splices on large or multi-zone audio jobs

Compatibility

Designed for non-plenum riser audio installations including distributed speaker systems and low-voltage background music wiring where a CMR-rated 12 AWG 2-conductor cable is specified.

Installation Notes

Installation should be performed by a licensed low-voltage or audio-visual technician in accordance with NEC Article 725 and local codes governing CMR cable use. Verify that riser-rated cable is the correct designation for the pathway before installation, as plenum-rated CMP cable is required in air-handling spaces. De-energize any connected amplifiers or source equipment before terminating conductors. Avoid sharp bends or kinking the cable during pull-through to protect conductor integrity.