Monoprice 18AWG Speaker Wire — 2-Conductor, 1000 ft, White (CL2 Rated)

Backed by Monoprice's Lifetime Warranty on all cables, this speaker wire offers long-term reliability and support. This 18AWG, 2-conductor spool provides 1000 ft of white speaker cable constructed with oxygen-free, bare copper that is greater than 99.95% pure. Each conductor is sleeved in color-coded PVC for quick polarity identification, and the complete cable is protected by a white, CL3-rated PVC outer jacket. The CL3 rating confirms compliance with fire-safety and insurance requirements, making the cable suitable for in-wall installation in residential class buildings. Using pure bare copper conductors delivers better conductivity and overall performance compared with the copper-clad aluminum (CCA) conductors commonly found in lower-cost alternatives.