LD Systems SUB ICOA 15 A W

15-inch subwoofer for powerful low-end up to 36 Hz 131 dB max. SPL and 1600 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 delay line for up to 10 meters
2 x XLR/TRS "combo jack" inputs and 2 XLR Output
18 mm rugged plywood housing and heavy-duty grill
4 Aluminum handles with ergonomic rubber surface Securely stackable with four stacking-grooves
M20 thread for distance pole