Designed by the world's leader in portable live sound, the Thump18S provides ample power for high-output applications, bringing your Thump or SRM system to an entirely new level. A full set of professional input and output connections provide simple integration and sonic optimization of any system. Plus, there's ample system protection in place to protect your investment.

With tons of power and a high-output/deep punch band-pass design, the Thump18S is the perfect subwoofer to complete your professional PA.

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

Total 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" construction

Weight: 82 lb / 37.2 kg