8" shallow-mount subwoofer with dual 4-ohm voice coils
injection-molded polypropylene cone
rubber surround
power handling: 300 watts RMS (600 watts peak)
frequency response: 30-500 Hz
sensitivity: 81.8 dB
top-mount depth: 2.7125"
sealed box volume: 0.2 - 1.0 cu. ft.
ported box volume: 0.8 - 1.2 cu. ft.
grille not included