Boston Acoustic’s MSub can deftly render the delicate acoustic bass line from a jazz standard, then turn around and deliver a room-rattling crash of thunder on a movie soundtrack. It will faithfully and effortlessly reproduce the deepest bass in all your favorite music, films, and games. It features a powerful 10″ woofer reinforced by dual 8″ passive radiators for rich, low-distortion sound. An attractive, room-friendly cabinet design with gently curved sides and ultra-solid construction minimizes performance-robbing resonance — ensuring that all you hear is pure, clean bass.

• Frequency response 23-150 Hz (±3dB)
• Built-in amplifier delivers 500 watts of continuous power, 1000 watts dynamic peak power
• Internal power supply features a large toroidal transformer for plenty of reserve power to handle demanding music or film soundtracks
• Continuously variable low-pass 40-180 Hz crossover
• 10″ polypropylene cone woofer
• Dual 8″ polypropylene passive radiators
• Bass-reflex (passive radiator) enclosure
• Rear mounted volume, crossover, and phase controls
• Auto on/off
• Speaker level inputs
• Line-level inputs (stereo RCA jacks)
• LFE input for use with home theater receiver’s subwoofer output (RCA)
• Satin black finish
• 16-3/4″W x 13-1/16″H x 16-11/16″D
• Weight: 51.8 lbs.