MACKIE THUMP15SV4 15" Active PA Subwoofer

Description

The Mackie Thump15Sv4 active subwoofer is designed to deliver powerful low-frequency reinforcement for PA systems, DJs, live performances, and event applications. Featuring a high-efficiency 1400W Class-D amplifier paired with a 15" high-performance woofer, it produces up to 132 dB SPL with deep bass response extending down to 29 Hz for impactful low-end performance.

Built to withstand demanding live environments, the Thump15Sv4 combines rugged construction with a relatively lightweight design and integrated carry handles for easier transport and setup. Selectable high-pass modes allow simple integration with Mackie Thump loudspeakers, while the variable crossover mode provides flexibility for use with a wide range of PA systems.

The subwoofer includes stereo XLR inputs and outputs, mono or stereo summing modes, adjustable output level control, and phase inversion for system optimisation. An M20 threaded pole mount allows compatible loudspeakers to be mounted directly above the subwoofer for a compact and professional full-range PA setup.

Features

1400W Class-D amplifier delivering up to 132 dB SPL
15" high-performance woofer with low-frequency response down to 29 Hz
Designed for DJs, live sound, venues, and mobile PA applications
Selectable high-pass modes for Mackie Thump loudspeakers
Variable crossover mode for compatibility with other PA speakers
1.4 ms alignment delay included across all crossover modes
Stereo XLR inputs for mixers, DJ controllers, and audio sources
Stereo XLR high-pass outputs for loudspeaker connection
Stereo XLR full-range outputs for linking additional subwoofers
Stereo or mono summing modes for flexible system setup
Phase invert switch for system alignment
Variable level control from mute to +6 dB
Defeatable front LED indicator
Rugged lightweight enclosure with integrated carry handles
M20 threaded pole mount for speaker pole installation
Compatible with Mackie SPM400 speaker pole (sold separately)

Specifications

Amplifier type: Class-D
Amplifier power: 1400 W
Maximum SPL: 132 dB
Woofer size: 15"
Low-frequency response: 29 Hz
Inputs: Stereo XLR
High-pass outputs: Stereo XLR
Full-range outputs: Stereo XLR
High-pass modes: Thump 12 (140 Hz), Thump 15 (110 Hz), Thump GO (150 Hz), Variable
Alignment delay: 1.4 ms
Level control: Mute to +6 dB
Phase control: Phase invert switch
Pole mount: M20 threaded mount
Construction: Rugged lightweight enclosure
Handles: Integrated carry handles
Height: 470 mm
Width: 561 mm
Depth: 584 mm
Weight: 26.0 kg