Boston Acoustics SNDWRESUBB SoundWare Subwoofer (Black) (Discontinued by Manufacturer) Angular cabinet design fits into corner positions for maximum bass reinforcement Can be configured for either forward or downward firing 8" Deep Channel Design (DCD) woofer for more bass from less amplifier power 100-watt RMS amplifier with distortion preventing BassTrac circuitry Paint-ready cabinet for easy color customization