Mackie Thump15Sv4 15" Professional Powered Subwoofer feat. 132 dB SPL, 27 Hz Low Frequency, Selectable High Pass Modes, Phase Invert Switch, Built-in Carry Handles, Connect Any Loudspeakers, 1400W

Mackie Thump15Sv4 is a professional powered subwoofer that adds that extra “oomph” to your PA system, shaking the floorboards with massive bass that gets people on their feet Thump15Sv4 combines our 1400W Class-D active subwoofer amplifier with a 15” high-performance woofer, for massive 132 dB maximum SPL and 27 Hz low frequency performance This 15 inch subwoofer is the perfect match for Thumpv4 loudspeakers (or any PA speakers) with selectable high pass modes, plus a “variable” mode for setting the crossover yourself Stack your Thumpv4 speaker on top of the subwoofer, stack multiple subs on top of each other, or mount your speaker above the sub with the Mackie SPM400 speaker pole (sold separately) Thump15Sv4 is the best subwoofer for gigging DJs and professionals, featuring Built-Like-A-Tank durability, built-in handles and a custom Mackie slip cover (sold separately)