Built to be worked, Mackie SRM 1600W High-Definition Powered subwoofer delivers on Mackie's "Built-Like-A-Tank" SRM legacy in professional-grade all-wood designs with the output, clarity and simplicity you demand. Featuring Mackie High Definition Audio Processing and optimization tools like application-specific speaker modes and a feedback destroyer, SRM is the ultimate modern everyday PA speaker.

1600W paired with a custom high-output 18'' woofer delivers chest-pounding lows.

"Built-Like-A-Tank" all-wood, internally-braced cabinet delivers unmatched road-worthiness.

Front ported for maximum low-frequency extension and punch.

Stereo XLR inputs plus Stereo XLR full-range and high-pass outputs.

Integrated digital crossover with variable control and presets for Mackie SRM loudspeakers.

Smart Protect DSP kicks in to protect your investment.