Mackie DRM18S Aktiv subwoofer

The Mackie DRM18S 18" 2000 Watt Powered Subwoofer delivers deep low-end response and cutting-edge DSP for DJs, musicians, and venues that need reliable professional loudspeaker systems for both mobile and install applications.
If you want to complete your PA with serious low-end, the Mackie DRM18S powered subwoofer is the ultimate solution. Decades of innovation in DSP technology and amplifier design allowed us to optimize the DRM18S to its fullest potential. With ultra-efficient power, an over-engineered cabinet, and Advanced Impulse DSP tuning, the Mackie DRM18S has everything you need to shake the room.