As the latest in the subwoofer aimplifiers line, AudioControl’s Epicenter 1200 and Epicenter 600 have taken sound to new heights. With an output of 1200, 750 and 400 watts which can produce 1. 2 and 4 ohm loads respectively, Epicenter 1200 stands out in the Class D amplifiers. http://ampreviewer.com/ashdown-bass-amp-review/