LD SYSTEMS ICOA SUB 18 A

Powered 18" Bass Reflex PA Subwoofer
18-inch subwoofer for powerful low-end 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 delay line for up to 10 meters
2 x XLR/TRS "combo jack" inputs and 2 XLR Output