Mackie DRM18S 18" Powered Subwoofer tremolo So you can send each

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

reliable operation under all conditions

The power pack and 3 batteries are included in the delivery

complete with boom arm

Powder-coated steel zipper pulls with self-healing nylon zippers are standard on all compartments

Mackie DRM18S 18" Powered Subwoofer tremolo So you can send eachThe Mackie DRM218S is a 2000W 18" powered subwoofer designed for medium sized theaters to large music venues as well as DJs, clubs, houses of worship, and rental systems. The integrated Class D amplifier utilizes professional quality protection and Power Factor Correction (PFC) technology to ensure peak performance, while the Advanced Impulse DSP provides acoustic correction and time alignment via precision tuned FIR filters for a clear, punchy sound.