Outdoor/Direct Burial Speaker Cable, Black, Pure Copper, CMR/CL3R, 16/4 (16 AWG 4 Conductor), 65 Strand / 0.16mm, Pullbox, 500 foot

It comes in a 500 foot pull box and is ideal for running to exterior speakers in your backyard or outside the office Each conductor (wire) is composed of 65 0.16mm strands made from pure copper which provides the optimal conductivity/low resistance to drive high quality audio to your speakers Our speaker wire is made from pure copper Some companies use the marketing term oxygen free copper which really means there is no iron oxide in the wire