Review on 12 Gauge AWG 30ft Speaker Wire by InstallGear - 99.9% Oxygen-Free Copper True Spec Cable with Soft Touch Brown Coating by Patrick Bacho

This is real, high-quality oxygen-free copper wire! Have used it to hook up my box subwoofer and then an amp to the box with great results. The wire has a thick coat that is very flexible. I strongly recommend cables with at least 12 OFC for subwoofers, if not larger, in order not to lose performance. Don't try to save a few bucks on CCA wire, it's only worth a small amount of money for the good stuff. I couldn't be happier, especially for the price!