SVS is an Ohio-based audio company headquartered in Youngstown, known for high-performance subwoofers and loudspeakers sold primarily through a direct-to-consumer model. The brand built its reputation challenging premium home theater incumbents with sealed and ported subwoofers across the 1000 Pro, 2000 Pro, 3000, and 5000 R|Evolution series, scaling up to the flagship 17-Ultra R|Evolution.

Beyond subwoofers, SVS produces the Ultra Evolution and Prime lines of tower, bookshelf, center, and surround speakers, along with the Prime Wireless Pro powered speakers and SoundBase streaming integrated amplifier built around the DTS Play-Fi multiroom ecosystem. The catalog also includes speaker cables, RCA and HDMI interconnects, isolation feet, and stands.

While primarily oriented toward home theater and two-channel hi-fi listening, SVS subwoofers and monitors are sometimes deployed in project studios and listening rooms where deep, accurate low-end extension is needed for mixing reference and playback.

SVS has 14 products cataloged on Equipboard, including Home Subwoofers, Floor-standing Speakers, and Active & Passive Monitors.