SVS SB13-Ultra – 13.5-inch, 1000 Watt DSP Controlled, Sealed Box Subwoofer with Variable Tuning (Black Oak)

SB13 Ultra – Unmatched Sound Quality and Extreme Performance – Elegant Footprint The SB13-Ultra delivers an outstanding combination of high-tech components and features, handsome aesthetics, extreme performance, and…

SVS SB13-Ultra – 13.5-inch, 1000 Watt DSP Controlled, Sealed Box Subwoofer with Variable Tuning (Piano Gloss)

SB13 Ultra – Unmatched Sound Quality and Extreme Performance – Elegant Footprint The SB13-Ultra delivers an outstanding combination of high-tech components and features, handsome aesthetics, extreme performance, and…