Product info:
bandpass enclosure with two 12" polypropylene woofers
5/8" medium-density fiberboard construction
black carpet covering
clear acrylic front windows
4-ohm overall impedance
recommended power: 100-500 watts RMS (1,000 watts peak power)
frequency response: 42-165 Hz
sensitivity: 91 dB
29-13/16"W x 15-1/8"H x 18-1/4"D1 x 10"D2