| The RetroSound® SUB-8100 is a powerful 8-inch amplified subwoofer system designed to fill in the low frequencies usually missing from your classic vehicle's sound system. This compact subwoofer measures just 2 ¾ inches tall, so it is ideal for installation beneath your seats or behind the seats of a pick-up. A built-in 100 watt Class D digital amplifier provides plenty of power, and the continuously variable crossover lets you fine tune your bass. A remote level control allows you to control your bass volume from your seats.   
8-inch powered subwoofer systemBuilt-in 100 watt Class D digital amplifierBuilt-in continuously variable crossoverRemote level controlSpeaker level and RCA low-level inputsRugged cast enclosureSmall footprint for ease of installation (9 ¼ x 2 ¾ x 13 ¾ inches) Video |