Air XD Sub 18 1 x 18" Active Extended Definition Subwoofer Region:EU affordable and built tough enough

affordable and built tough enough for serious gigging

AVB networking expands connectivity with EarMix 16M personal mixers and NSB-series stage boxes

electret-condenser Talkback mic let you communicate with the musicians

it has all the features you need to create a versatile headphone system

clear headphone amplifier

Air XD Sub 18 1 x 18" Active Extended Definition Subwoofer Region:EU affordable and built tough enoughThe 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