American Bass XMAXXX Monster Series 18" Subwoofer 15 inch Subwoofer as well as traditional line-level

as well as traditional line-level inputs

this subwoofer ensures peace of mind and customer satisfaction

low-frequency performance in a compact

MasterSync - allows 1 amplifier to control an array of amplifiers

Tube Type Fixed with pads for 1-1/2" to 2"

American Bass XMAXXX Monster Series 18" Subwoofer 15 inch Subwoofer as well as traditional line-levelThe American Bass XMAXXX Monster has arrived, and it is ready to dominate any car audio system. With an iconic look and a serious build usually reserved for the pros, this subwoofer won't disappoint. The perfect balance of fit, finish, and functionality of the XMAXXX will guarantee that your audio system will benefit from the added performance of true power this sub provides. The blue powder coated basket and matching surround with blue stitching give