The REL HT/1205 home theater subwoofer delivers 500 watts of Class D power in a 300mm long throw driver for extremely high performance in an attractive design. Ideal for specialized home theater systems, the HT/1205 offers a rugged, simple, bespoke design to fulfill its single mission: highly efficient home theater. The width of the cabinet has been minimized, reducing optical mass while maximizing depth to produce the deepest bass. A durable, high-quality, horizontally aligned, line-shaped composite material that is easy to clean was chosen to encase the entire housing. Dimensions (H x W x D): 405x376x399mm.