sealed truck-style enclosure with one 10" CompRT subwoofer and passive radiator 3/4" medium-density fiberboard construction covered with carpet 2-ohm total impedance power handling: 100-400 watts RMS (800 watts peak power) frequency response: 25-500 Hz sensitivity: 96.5 dB 23-1/4"W x 11-13/16"H x 6-9/16"D1 x 3-7/16"D2