Want to push some serious air? With 1000 watts continuous and 2000 watts peak power handling, the QWC KW181 is a seriously powerful subwoofer. Like its QSC KW series siblings, the powered KW181 boasts a machined birch plywood cabinet, aluminum handles, a strong steel grille, and casters that make it easy to move -- so you can get the dance floor moving faster. Integrated M10 suspension points make the KW181 ideal for flying, while its threaded pole-mount cup provides a wobble-free connection with the included threaded speaker pole.