Features • ported hatchback-style enclosure with two 12" Punch Stage 1 subwoofers • 5/8" medium density fiberboard construction covered with black carpet • 4-ohm total impedance • power handling: 100-300 watts RMS (600 watts peak power) • 34-1/8"W x 15-1/2"H x 16-1/2"D1 x 13-7/8"D2