Add powerful, controlled bass to your PA with the Mackie Thump 15Sv4

The Mackie Thump 15Sv4 is a 15-inch, 1400 W Class D active Bass Reflex subwoofer designed to reinforce low frequencies in PA systems for DJs, musicians, bands, and event sound reinforcement. Its 15" woofer delivers up to 132 dB Peak and a response extending down to 27 Hz, while the built-in DSP makes it easy to combine with different speakers in the Thump range. Its relatively compact format, XLR connections, and tour-ready construction allow it to be integrated into both mobile systems and sound installations.

Key features of the Mackie Thump 15Sv4

15" woofer with 1400 W Class D amplification

Maximum SPL of 132 dB Peak and bass response from 27 Hz

DSP with filters for Thump 12, Thump 15, Thump Go, and variable adjustment

Variable gain control and polarity inversion switch

XLR connections and integrated M20 threaded insert for PA configurations

What makes the Mackie Thump 15Sv4 special?

It combines high-pressure bass, built-in DSP, and a 15" format designed for mobile PA systems. The Mackie Thump 15Sv4 makes it easy to create a complete system thanks to its high-pass filter modes specifically designed for the Thump 12, Thump 15, and Thump Go, as well as providing variable adjustment for other configurations. The gain control and polarity inversion allow you to adapt its operation to the rest of the system, while its stereo or mono signal options make it possible to work with one or two subwoofers. For professional setups, it features two XLR inputs, Thru and Mix-Out outputs, as well as an M20 threaded insert for installing a separation bar.