The RetroSound sub woofer is a very compact powered subwoofer in a die cast chassis, supplied with a built in 100 Watt amplifier. This compact unit only stands 2 1/4'' tall making it perfect for mounting under or behind seats or in an area where you wouldn't normally be able to fit a normal sub and amp. This minimal height allows this unit be the among the smallest of any current powered 8'' enclosed car subwoofer available. The perfect compliment to the Retro Sounds Stereo and speakers.

RetroSound’s new powered subwoofer is an excellent addition to your classic vehicle’s audio system. The compact footprint and powerful bass response will allow for behind the seat mounting options for pick up truck owners, under seat mounting for bench or bucket seats and numerous other in - car applications. The rigid die cast aluminum chassis and powerful Class D amplifier allow this sub to reproduce low frequencies down to 35Hz.