Winchester Discount Audio specializes in car audio, electronics, performance parts and tools, wheels, and installation. We carry and install many brands of car stereos, satellite radios, navigation systems, speakers, amps, sub-woofers, wheels, tires, security systems, and more.At Winchester Discount Audio we carry a number of brands including , Code, Stinger, Pioneer, Alpine, Kenwood, Polk Audio, Mobile Spec, Lightning Audio, MTX Audio, Sirius, XM, Dynamat, JVC, and many more.We will price match Best Buy and Crutchfield! Here at Winchester Discount Audio, retail is not about boxes - it is about people.