Description :
12" subwoofer with dual 4-ohm voice coils
IMPP composite seamless cone
2-layer fiber-reinforced elastic polymer surround
stamped steel basket
max power handling: 400 watts RMS (200 watts RMS per coil)
peak power handling: 1,400 watts
frequency response: 20-125 Hz
sensitivity: 95 dB
New but box is in bad shape