Rockford designs, manufactures and distributes high-performance audio systems for the mobile, professional, and home theater audio markets. Its mobile audio products are sold primarily in the worldwide mobile audio aftermarket to consumers who want to improve the audio systems in their Car Systems, trucks, boats, and airplanes. Rockford believes its ability to deliver innovative and technologically advanced products appeals to its consumers' desires for distinctive, leading-edge products and powerful, high-quality sound.

Rockford Fosgate Punch 801X is an amplifier with 100x4 @ 4 ohms, 200x4 @ 2ohms, 400x2 @ 4 0hms, 50-250 12dB variable HP/AP/LP crossover, RCA and High Level Inputs, and variable Punch Bass in a Solar-Tex cast aluminum heatsink.