Monoprice 141382 CL2 14AWG 2-Conductor Speaker Wire

The Monoprice 141382 CL2 14AWG 2-Conductor Speaker Wire is built for homeowners and installers who need reliable, high-quality cabling for permanent audio installations. At its core are two conductors made from oxygen-free bare copper with greater than 99.95% purity, a meaningful step up from the copper clad aluminum found in many budget speaker wires. Pure bare copper offers lower resistance and better signal integrity, which translates to cleaner, more accurate audio reproduction — particularly noticeable on longer cable runs where inferior conductors would introduce measurable signal loss.

The CL2-rated black PVC outer jacket is the feature that sets this wire apart for installation purposes. That rating certifies the cable for use inside residential walls, meeting fire safety and insurance code requirements without the need for conduit. The 500-foot spool provides ample length for whole-home audio projects, multi-zone setups, or commercial installations where custom-length runs are pulled to each speaker location. Color-coded conductor jackets simplify polarity matching across all connections, reducing wiring errors that can cause phase issues in multi-speaker systems.