The Mackie Thump18S is a 1200W active subwoofer with an 18-inch driver and professional band-pass design that helps deliver class-leading output and deep, full low frequencies. Crafted by the world leader in mobile live sound, the Thump18S gives you a lot of power for high-output applications allowing you to take your Mackie system to a whole other level.
Tech Spec:
- Professional band-pass design for maximum output and deep, room-filling lows
- 18" custom high-output woofer
- Cool-running Class-D amplification
- Precision crossover (140 Hz)
- Tuning filters deliver highly accurate bass response
- Robust system protection
- 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
- Robust all-wood enclosure with high-durability finish
- Weight: 82 lbs / 37.2 kg