Boss 10" 1500-Watt Low Profile Powered  Amplified Car Subwoofer

Boss 8" 900-Watt Low Profile Amplified Powered Car Subwoofer

Boss Car Stereo 12" 1200-Watt Amplified / Powered Subwoofer with Remote Subwoofer Level Control

Boss 10" 800-Watt Amplified Powered Car Subwoofer with Remote Level Control

Boss 12" Powered Amplified Car Subwoofer Enclosure with Remote Control