C2G 43083 In Wall CL2 Rates Speaker Wire - 250'This is the right cable to install audio throughout your house. Made from 65 strands of 99. 9% high purity copper, this speaker wire is very flexible and less likely to kink during installation. CL2 rated for use inside walls, this wire features a flame retardant white PVC jacket that helps to diminish the potential of fire spreading between floors. The wire's design features conductors twisted upon each other that makes the cable round and much