Specifications

system type    active 18”, bass-reflex-design subwoofer
frequency response    +/- 3dB 45–100 Hz
frequency range    40–150 Hz (-10 dB)
crossover frequency    variable, 60–150 Hz
system power rating    500 W continuous, 1000 W peak
maximum SPL    129 dB
nominal impedance    8 Ohms
LF driver    500 W continuous at driver impedance
LF driver size/type    1 x 18” (45.7 cm), 3.0” voice coil
input    stereo balanced XLR/1/4” TRS combo jack with XLR loop through output
pole socket    36 mm pole mount socket on top (for full-range mounting)
AC input    120–240 V, 50/60 Hz
dimensions (H x W x D)    25.6” x 22” x 23.6” (65 cm x 56 cm x 60 cm)
net weight    71 lbs (32 kg)