DAS EVENT-118A - Active 18-Inch Arrayable Subwoofer (Black)The EVENT 118A is a robust powered subwoofer system that incorporates a front loaded 18" low frequency transducer developed by DAS, designed to deliver profound and accurate bass reinforcement. As the companion subwoofer for the EVENT 28A, it shares a compatible rigging system, allowing for seamless integration whether the EVENT 28A is flown from or stacked above the EVENT 118A. The 18FWN 18" loudspeaker, engineered by DAS, is central to the EVENT