Aurum Cables - 14 Gauge 2 Conducter - 105 Strand - 250 ft In Wall Speaker Wire - CL3 Rated UL Listed - Oxygen Free Pure Copper 250 Feet 14 Gauge 2 Conducter - 105 Strand - 250 ft 99.99% Oxygen Free Pure Copper Rated for CL3 for in-wall installations and UL rated and certified Perfect for any DIY projects or custom installations Comes in a Handy spool for easy installation and deployment.