Presonus AIR18s 18" 1200W Active Subwoofer

Presonus AIR18s 18" 1200W Active Subwoofer The AIR18S manufactured by PreSonus is a versatile and customizable subwoofer featuring 1200W of power and increased digital tuning functions, well fitted for live bands, event halls, DJs, clubs, bars, speaking engagements, and more. The subwoofer is designed to work with the AIR12, AIR10, and AIR15 full range speakers, but is quite able of adding low end to any sound system, regardless of manufacturer. The AIR18S utilizes a single (continuous) 600W Class-D amplifier to power the 18" woofer for efficient and clean low end performance with a max SPL output of 137 dB SPL and frequency response of 35 Hz-150 Hz (-3 dB). The integrated and simple-to-use digital signal processor (DSP) permits you to customize the subwoofer for a number of applications including Mo'Bass, FOH, Cardioid, and Endfire presets. The cardioid & endfire presets permit for off axis rejection and a uniform bass response throughout the room. In addition, the variable low p