1600W Portable Line Array Dual 18" Subwoofer Pro Audio Line Array Fixed Installation

1600W PA Speaker System Dual 18" Subwoofer Pro Audio Line Array for Church and Event and Club Indoors and Outdoors Quick Details: Plywood loudspeaker, high quality sound. high power handling capability, punch sound. Two high dynamic 18” 125mm voice coil subwoofer 79 kg / 174 lbs High Dynamic, the maximum SPL is to 140 dB. Fast and captive rigging It can be stacked horizontally or vertically arrangements, up to 16 units in vertical Features: 1) SW-KS28 Subwoofer employ two 18”