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.
Inner Conductor: 41/0.254 +/- 0.004mm BC
Inner Diameter: 1.87mm
Insulation: 0.32mm SR-PVC
The ideal speaker wire for installing whole house audio systems; CL2-rated for in-wall use.