Mackie Thump 18S 1200W 18 Inch Powered Subwoofer

Features: 1200W of Room-Shaking Low End Professional band-pass design for maximum output and deep, room-filling lows 18″ custom high-output woofer Cool-running Class-D amplification Totaly System Optimization Precision crossover (140 Hz) Tuning filters deliver highly accurate bass response Robust system protection Application Flexible Dual XLR inputs for mono or stereo applications Stereo high-pass outputs optimize sound when connecting top boxes Stereo full-range outputs perfect for adding more subwoofers User-adjustable level and polarity controls Easily mount your full-range loudspeaker via pole cup Solid All-Wood Design Robust all-wood enclosure with high-durability finish "Built-Like-A-Tank” Mackie construction 82 lbs / 37.2 kg Made in China.