What Mackie Says...

Get the deep low-end you need to complete your Thump PA system. Integrating the Mackie Thump 18S Powered Subwoofer maximizes sonic performance and provides plenty of rich bass for any application.

• Legendary Thump Series Performance
• Room-Shaking Low End
• Robust Internal System Protection
• Dual XLR Inputs and Adjustable Controls
• Solid All-Wood Enclosure

Embrace The Bass

Experience what earth-shaking bass response is all about. The Mackie Thump18S powered subwoofer will give your PA system a fistful of clean, punchy bass. We utilize 18” high-output woofers and a unique band-pass design to optimize bass output and clarity. Loaded with dual XLR inputs, full-range stereo outputs and adjustable controls, you’ll have the ultimate low-end solution for any event.

1200w Of Room-Shaking Bass

Top off your loudspeaker system with a drop of Thump Series low-end. The Mackie Thump18S powered subwoofer has an 18” high-output woofer for reproducing thundering bass frequencies that will make your chest “thump.”

Plenty Of Room To Grow

In addition to incredible bass response, we give you plenty of input and output options to handle any situation. The Mackie Thump18S has dual XLR inputs and full-range outputs for mono or stereo applications. Want more bass? Use the stereo outputs to expand your system by adding additional subwoofers.

Power Factor Correction

Unstable AC power can cause frustrating problems during a gig. To save you the headache, the Mackie Thump18S subwoofer keeps power in check with Power Factor Correction, ensuring consistent performance throughout every gig. Even better, Thump18S has a universal internal power supply that accepts wall power from anywhere in the world—no modifications needed.

One Sub For All