Overview:

Mackie's Thump18S 1200W 18 Powered Subwoofer features a professional band-pass design that delivers class-leading output and deep, punchy lows.

• Designed by the world's leader in portable live sound, the Thump18S provides ample power for high-output applications, bringing your Mackie Thump or SRM system to a higher level
• A full set of professional input and output connections provides 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.

Features:

• 1200W of room-shaking low end
• Professional band-pass design for maximum output and deep, punchy 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" Mackie construction
• 82 lbs / 37.2 kg