RCA 16-gauge speaker wire gives your home audio systems professional-sounding quality. With the easy-to-dispense spool packaging, you can quickly wire your audio receivers, amplifiers or speakers. This professional-grade, polarity-identified wiring ensures correct speaker phasing. The patented design of RCA cable to speaker wire, 250', features insulated wiring jacket that delivers undistorted signals, giving your home audio system theater-quality sound each and every time. With 250 feet per roll, you have enough wiring to give your speakers proper placement for surround sound, even in larger areas. Whether you're installing a brand new system or upgrading your existing audio system, using RCA 16-gauge speaker wire offers high-quality, undistorted sound.