12" 4-ohm subwoofer
dual fiberglass structure cone with butyl rubber surround
high power 4-3/4" magnet
spider decompression ventilated coil
power handling: 50-250 watts RMS (500 watts peak)
frequency response: 32-500 Hz
sensitivity: 87 dB at 2.83 volts
top-mount depth: 5-3/8"
sealed box volume: 0.70-1.05 cubic feet
ported box volume: 0.88-1.23 cubic feet
grille not included
warranty: 1 year