SVS SB-1000-BLACK ASH 300 Watt DSP Controlled 12" Ultra Compact Sealed Subwoofer is a powerful unit offering crystal clear audio experience. With the design comprising FEA-optimized motor technology offering low distortion high output frequency is achieved using long-throw suspension. Excellent transient response and high sensitivity is achieved through the lightweight 12 cone. The subwoofer comes with gloss piano black finish adding elegance. With the SVS 300 Watt DSP Controlled 12" Ultra Compact Sealed Subwoofer you can experience authentic rich audio with no compromise on bass and surround system experience.