Rockford Corp designs, markets, sells and distributes high-performance mobile audio products. Our sales are primarily in the worldwide car audio aftermarket to consumers who want to improve their existing car audio systems, and through OEM relationships with select vehicle manufacturers like Mitsubishi and Nissan. We market our mobile audio products under our ROCKFORD FOSGATE®, ROCKFORD ACOUSTIC DESIGN®, LIGHTNING AUDIO® and INSTALLEDGE.COM® brand names, selling products that include digital and analog amplifiers, speakers, and accessories.