Powered 18" Bass Reflex PA Subwoofer
Specification
-18-inch subwoofer for powerful low-end up to 29 Hz
-Optimized bass reflex ports
-Switchable signal polarity and adjustable delay line for up to 10 meters
-18 mm rugged plywood housing and heavy-duty grill
-Securely stackable with four stacking-grooves
-133 dB max. SPL and 2400 Watt peak power through highly efficient digital Class D power amplifier
-DynX DSP with four application presets (three crossover frequencies, cardioid mode)
-2 x XLR/TRS "combo jack" inputs and 2 XLR Output
-4 Aluminum handles with ergonomic rubber surface
-M20 thread for distance pole