Mackie SR18S 18" 1600W Professional Powered Subwoofer

1600W Powered Subwoofer with 18-inch Woofer, Custom Voicing Presets, System Protection, Variable Crossover, Polarity Invert, Stereo/Mono Summing, Variable Level, 2 Full-range/2 Highpassed Outputs, and Pole Mount The SR18S 18" 1600W Professional Powered Subwoofer features the latest acoustic processing technology, powerful amplification, and versatile configurations to deliver incredible sound and unbeatable reliability. NO MORE EXCUSES The SR18S 18" 1600W Professional Powered Subwoofer is designed for real-world working musicians, DJs, events, venues, and beyond. The latest acoustic processing technology, powerful amplification, and versatile configurations deliver incredible sound and unbeatable reliability while selectable voicing modes and a variable crossover makes optimization for your system easy. Built-Like-A-Tank construction features a rugged wood cabinet and tough steel grille that is built to last. A perfect complement to the SRT Series, SRM | V-Class Series or any PA, SR18S