15" 4-ohm subwoofer
injection-molded polypropylene cone
ribbed foam surround
power handling: 450 watts RMS
peak power handling: 900 watts
frequency response: 25-500 Hz
sensitivity: 89.2 dB
top-mount depth: 7.25"
mounting height: 0.95"
cutout diameter: 13.823"
sealed box volume: 1.8 - 3.0 cu. ft.
ported box volume: 3.0 - 5.0 cu. ft.