1200 watt of max power, 400 watts RMS Rubber surround Polypropylene cone MTX audio logo on dustcap 2 inch aluminum single 4 ohms voice coil 48 ounce magnet Final impedance: 2 ohms Frequency response: 37 150 Hz 5/8 inch solid MDF construction Black carpeting covering the enclosure Terminator logo embroidered into carpet front Dimensions: 29.69 x 13.5 x 11.125 x 14 inches Manufacturer warranty: 1-year warranty Quantity: 4