Monoprice 4-Conductor Speaker Wire — CL3 Rated 18AWG, 250ft Spool, White

250 continuous feet of 4-conductor 18AWG speaker cable on a white spool. Each conductor uses pure bare copper for superior conductivity compared with copper-clad aluminum (CCA). Conductors are insulated with color-coded PVC to make polarity identification fast and foolproof. CL3 in-wall rating allows safe installation inside walls and helps satisfy fire safety and insurance requirements.