The 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. The DRM Control Dashboard features a high-contrast, full-color display for quick access to EQ, voicing modes and more.

A professional-grade 18” woofer is housed in the texture-coated 15mm plywood cabinet with internal bracing to provide optimal acoustic performance, while the front-ported direct radiating design provides maximum punch and a deep low-frequency response with a range of 35 to 150 Hz (-10 dB) and a peak SPL of 135 dB. The rear panel includes dual independent input channels with Full-Range Direct and High-Pass outputs. The integrated pole cup is designed for use with DRM Series loudspeakers or other pole-mounted speakers. The Mackie DRM18S is flyable via optional FB100 Fly Bar and FKDRM18S Flyware kit.

High-efficiency 2000W Class-D amplifier offers ample headroom for professional applications

• Universal power supply (100-240 VAC) with Power Factor Correction technology ensures consistent performance even with unstable AC power
• Next-gen protection circuitry keeps transducers safe and ensures peak performance in all applications

Advanced Impulse DSP module

• Precision acoustic correction delivers reference-quality sound that is consistent even at high SPL
• Linear-Phase FIR Filtering drastically reduces inherent anomalies, phase issues, and muddy bass resulting in punchy, accurate low-frequency reinforcement

DRM Control Dashboard features a high-resolution, full-color display for easy single-knob access to configuration, processing, and more

• View current crossover setting, high-resolution metering, and more from a single overview window
• User adjustable variable crossover point allows for matching to any speaker system plus a DRM specific mode tailors DRM18S for full-range DRM loudspeakers
• Save and recall up to 6 user presets for various applications and venues
• Cardioid mode allows for easy setup of a directional subwoofer array
• Screensaver plus dimmer and contrast control
• Polarity Invert
• Alignment Delay control for delay stacks
• System lock with 4-digit passcode

Dual independent input channels with Full-Range Direct and High-Pass outputs

Premium components and cabinet design

• Road-worthy 18mm plywood construction and internal bracing offer optimal acoustic performance with a touring-grade textured coating and powder-coated heavy-gauge steel grille
• Front-ported, direct-radiating design provides maximum punch and deep low-frequency response
• 18” high-excursion woofer offers increased sensitivity, bass response, and reliability to withstand the most demanding applications

Versatile configuration options

• Flyable via optional FB100 Fly Bar and FKDRM18S Flyware Kit
• Pole cup for use with DRM Series loudspeakers and other pole mountable speakers