18" passive subwoofer
Frequency response(+/- 3db): 38 -250Hz
Sensitivity (db 1w@1m): 100dB
System impedance:8 ohms
Maximum SPL Peak dB: 134dB
POWER(RMS): 800W
LF DRIVER
LF driver size: 1x18"
LF voice coil size: 4"
Dimension(HxWxD):610x522x610mm
Weight:: 47.5kg