Used Mackie THUMP 18S Powered Subwoofer

Used Mackie THUMP 18S Powered Subwoofer in fair condition, ready to add serious low-end to your PA or DJ rig. This powered 18" sub delivers up to 600W peak output with a built-in Class-D amplifier, selectable crossover and polarity, and balanced XLR inputs/outputs for easy integration with tops. Rugged, gig-friendly design with a standard pole mount for flexible setups—an affordable way to bring the thump back to your system.