360 equivalent watts of full range audio. "Chest Thumping Bass & Crystal Clear Highs" was the motto from the late 1980's. This patented design has a proprietary transmission line sub-woofer system, electronic crossovers, 5 audio amplifier channels, speaker level and RCA line level inputs, gain controls, trigger and power terminals (8 amps at 12vdc max), optional 120vac input, optional SuperMowse tm build with built-in mixer panel for mono/stereo mics and line inputs with separate bass and treble controls with master sliders. Originally designed for Corvettes (behind the bucket seats), hatch back vehicles, and pickup trucks (behind the bench seats). Please allow 2 weeks for manufacturing processes. 30" long, 9" deep, 4-1/2" high and weighs about 25 lbs. While original remaining stock of enclosures and components last.