*Active 15” bass reflex PA subwoofer
*High-efficiency 450 watts RMS digital power stage and 133 dB max. SPL
*15” custom design woofer for extended low end down to 40 Hz
*DynX® DSP technology for distortion-free performance
*80, 100 and 120 Hz low pass presets
*Cardioid subwoofer array presets
*Horizontal or vertical placement
*18 mm birch ply cabinet with ultra rugged polyurea finish
*Ergonomic handles and stacking recesses for easy transport and setup
*Shock-resistant front grill provides maximum speaker protection
*Insert for M20 threaded poles
*Smart transport accessories