THOR V2 is an in-wall subwoofer engineered to fit between standard 2x4 studs while bolting directly to them. It mounts vertically or horizontally; horizontally, it spans 24- inch-on-center framing for more discreet placement. Its patented passive radiator SLAPS helps relieve rear pressure that can cause cone vibration and distortion, while adding 6dB more. The enclosure is ribbed every 2 inchwith brass-insert for maximum rigidity. Earthquake will customize Thor V2 based on room volumes, placements at the point of purchase, allowing Earthquake Sound to optimize active and passive tuning resonances for the project. A tailor-made, paint-to-match cloth grille system helps THOR V2 blend beautifully with any décor.