18 Inch Powered Subwoofer Bass Cabinet - 800 Watts RMS | Powered 18 Inch Sub Cab | Powered 18 Inch sub woofer | Powered 18 sub | Power | Active 18 Inch Subwoofer – Seismic Audio
Cube 1812 2.1 Active PA Set, 1600 Watt, 18" Subwoofer, 2 x 12" Speakers 1600 W