Rockville RED 14G250 OFC — 14 Gauge 250 Foot 100% Copper Speaker Wire for Car Audio

The Rockville RED 14G250 OFC is a 14 Gauge, 250 Foot spool of 100% copper speaker cable designed specifically for car audio use. Constructed from oxygen-free copper (OFC), this wire delivers excellent conductivity and low resistance to preserve audio signal clarity between amplifiers and speakers. The 250 Foot length provides ample cable for full-vehicle routing or multiple installations, making it suitable for aftermarket upgrades and DIY audio projects. Durable and reliable, this speaker wire offers consistent performance for in-car sound systems.