The BSF-15 is a competition-grade 15-inch car subwoofer designed for car audio enthusiasts, available in 2 and 4 ohms. This subwoofer speaker has 2000 watts of max power and 1000 watts of RMS power to ensure thunderous bass that stands out from the competition.

The sub utilizes a double stacked Y35 ferrite magnet, 2.5" pure copper high-temperature voice coil, and a competition-grade pressed paper cone, stitched to the high roll foam surround with delicate double red stitching. It is equipped with an advanced airflow cooling system and die-cast aluminum vented basket to help dissipate heat, enabling it to provide continuous reliable power.