Speaker Type: Active Subwoofer
Acoustical data
Frequency Response [-10dB]: 35 – 130 Hz
Max SPL (1 m): 133 dB
Directivity: omnidirectional
LF: 18″
LF Voice Coil: 2.5″
Amplifier
Amp Technology: SMSP digital amplifier
Amp Class: Class D
RMS Power: 600 W
Peak Power: 1200 W
Processor
Controller: 28/56 bit DSP
Limiter: Peak, Thermal, RMS
Controls :Subwoofer level, Outputs mode, Polarity, Subwoofer mode
Input
Signal Input: 2x XLR (balanced)
Signal Output: 2x XLR (balanced)
Mechanics
Housing: Plywood
Grille Full:  metal grid
Pole Mount: M20
Width: 500 mm (19.69 in)
Height: 625 mm (24.60 in)
Depth: 690 mm (27.17 in)
Weight: 31.1 kg (68.57 lbs)