Bowers & Wilkins - CT Series 15" Passive Subwoofer - Black

Used with each CT8 LR, this passive subwoofer is designed to extend the front channel speaker's bandwidth down to 13 Hz, perfectly reproducing low frequency signals without compromising dynamics and imaging. Closed box loading, a 15" Rohacell driver and a 70-liter MatrixTM-braced enclosure mean home theater bass will never be quite the same.