JL Audio Dominion D110-ASH Powered Subwoofer with 10-inch Subwoofer Driver, 750 watts Opened but never even hooked up! Retails for 1399.99 plus taxes (1566 after tax) Selling for 600 More info here: http://www.jlaudio.ca/d110-ash-home-audio-dominion-powered-subwoofers-96283