Air XD Sub 18 1 x 18" Active Extended Definition Subwoofer studio-series Combined with a punchy low-end

Combined with a punchy low-end that defies its compact size

Convenient cover for your Air XD Sub 18 or AIR18s subwoofer

Up to (6) CDL10P loudspeakers can be suspended in a vertical array

so you can send each musician a custom feed of just their instrument or voice and can control the level separately for each

Air XD Sub 18 1 x 18" Active Extended Definition Subwoofer studio-series Combined with a punchy low-endThe PreSonus Air XD Sub 18 is a high performance active subwoofer designed for professional use, delivering massive low end extension and high SPL for large scale events and installations. Its custom 18 inch low frequency driver with enlarged voice coil provides efficient power handling and deep, punchy bass with minimal distortion, while advanced tuning optionsincluding variable lowpass filtering, alignment delay, and cardioid end fire array