Mackie Thump15Sv4 15″ Professional Powered Subwoofer
Step up your audio game with the Mackie Thump15Sv4 15″ Professional Powered Subwoofer. A powerhouse designed to supercharge your sound system with deep, resonant bass that fills any venue. This subwoofer delivers a massive 1400W of Class-D amplified power combined. A 15” high-performance woofer that shakes the floor with 132 dB SPL and drops as low as 27 Hz.
Unmatched Bass Performance
Firstly, experience thunderous low frequencies that bring your music to life. The Thump15Sv4 is engineered to handle substantial power while maintaining clarity and punch. With selectable high pass modes, you can perfectly tailor the bass response to your loudspeakers for seamless integration.
Flexible Connectivity & Control
With stereo XLR inputs and outputs including high-pass and full-range connections. Also, a mono button for chaining multiple subs, the Thump15Sv4 offers versatile options to expand your setup. The fully mutable level control and phase invert switch let you dial in the perfect sound every time.
Built for the Road and Stage
Moreover, constructed to endure the demands of gigging professionals, the subwoofer features rugged modern construction and built-in ergonomic handles for easy transport. The M20 mounting thread allows compatibility with the Mackie SPM400 speaker pole (sold separately), giving you flexible stacking or pole mounting options.
Key Features
- 1400W Class-D amplifier for powerful, efficient performance
- 15” high-performance woofer delivering 132 dB maximum SPL
- Selectable bass high pass modes to match your loudspeakers
- Versatile XLR inputs and outputs for pro setups
- Phase invert switch enhances bass integration
- Rugged construction with ergonomic handles for easy transport










