JSC Wire 14 AWG Direct Burial Underground Speaker Wire
JSC Wire and Cable's 14 gauge direct burial wire is made with 99.9 percent pure copper wire, with a high strand count in each conductor which makes it easier to bend without breaking. In most instances, 14 gauge wire will be perfectly fine unless your speaker connections cover very large distances. The outer polyethylene jacket is very tough, suitable for direct burial, and also offers some resistance to damage from UV. The inner insulation on the conductors is color coded, red and black. JSC's underground speaker wire is a great value, with the only downside being its black color - harder to hide, and will get hotter with direct exposure to sunlight.