Active 18" Bass Reflex PA Subwoofer

18 inch subwoofer for powerful deep bass up to 29 Hz
133 dB max. SPL and 2400 watt peak power through highly efficient digital Class D power amplifier
Optimized bass reflex ports
DynX DSP with four application presets (three crossover frequencies, cardioid mode)
Switchable signal polarity and adjustable line delay for up to 10 meters
2 x combo input (jack/XLR), 2 x XLR output
Stable housing made of 18 mm plywood with a robust front grille
Easy handling thanks to four ergonomic aluminum handles with a rubberized surface
Safely stackable thanks to four troughs
M20 thread for mounting a spacer bar