Get the most out of your home audio system with high quality oxygen-free pure bare copper speaker wire from Monoprice. This speaker wire features four conductors made of high purity greater than 99.95 percent pure oxygen-free bare copper. Pure Bare Copper is a superior conductor to the copper clad aluminum CCA conductors used in most other inexpensive speaker wire. CCA is only about 68 percent as conductive as pure bare copper. This additional resistance is added to the impedance of your speakers and can negatively effect the sound.
- Conductors made of high-purity greater than 99.95% pure copper
- Oxygen free construction ensures that the conductor will not corrode inside the jacket
- Blue stripe on one conductor indicates polarity