Tight, deep compact subwoofer in heavy carpeted wooden box Product review: The term “overbuilt” gets thrown around a lot, but in this case, it actually applies. With beefy 2.0 voice coils and our patented Elevated Frame Cooling, they're certainly capable of handling power, up to 300 watts Thermal Power Handling. They also offer best-in-class excursion capability, with motors refined using our exclusive DMA modeling system for increased output and better sound quality. It incorporates a new terminal and a lead-wire system woven into the spider, along with a new metallic frame. When the going gets loud, it's built to perform like no other woofers in the class, making them ideal for those seeking high performance from an affordable subwoofer.