MACKIE Thump15SV4 - 15'' Powered woofer 132 DB max

2026-04-28T14:10:15-04:00

Vendor: MACKIE
Type: AUDIO
Price: 1089.00

Craving some extra oomph for your PA system? You need a subwoofer. Thump15Sv4 shakes the floorboards with massive bass that gets people on their feet, for moments that leave a lasting impression. Connect loudspeakers. Dial in the perfect low end. Feel the difference of a professional subwoofer that brings music alive with complex basslines and punchy kicks.

Complete Your Thump System With a True Workhorse

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.

1400W Class-D Amp
Ultra-reliable, consistent performance and massive 132 dB SPL volume.

15” Woofer
High-performance driver reaches floor-shaking 27 Hz low frequency.

Built Like a (Lightweight) Tank
Rugged enough to handle any gig but lightweight with handles for easy loading.

Tailor the Bass to Your Loudspeakers With High Pass Modes

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.

Thumpv4 Overview

Mackie pulled from decades of experience at the top of the audio industry to create Thumpv4 loudspeakers and subwoofers, pushing Thump Series to a new level of professional excellence. Learn more about how Thumpv4 delivers perfect sound every time, in every application.

Build an All-in-One System

Stack your pole-mountable Thump loudspeaker above Thump15Sv4 using the dedicated Mackie SPM400 speaker pole (sold separately) to create an all-in-one powerhouse PA system, projecting sound across the entire area while keeping floor space clear for getting down.

Product Features

A True Workhorse for Gigging Professionals

1400W Class-D amplifier for 132 dB maximum SPL

15” high-performance woofer for 27 Hz low frequency

Built-Like-A-Tank to conquer every gig while lightweight with built-in handles for easy loading

Tailor the Bass to Your Loudspeakers With High Pass Modes

Connect loudspeakers to high-pass outputs and select from four modes

All modes include 1.4 ms alignment delay

Thump 12: Thump12v4 loudspeakers (140 Hz crossover)

Thump 15: Thump15v4 loudspeakers (110 Hz crossover)

Thump GO: Thump GO loudspeakers (150 Hz crossover)

Variable: Set crossover manually to match any loudspeakers

Connect to Versatile Inputs and Outputs

Stereo XLR inputs: Connect to DJ controller, mixer or other source

Stereo XLR high-pass outputs: Connect to loudspeakers and select your high pass mode

Stereo XLR full-range outputs: Chain the full, unaltered signal to the next subwoofer

Essential Subwoofer Features

Phase invert switch

Defeatable front LED

Stereo or mono summing for single or dual subwoofer deployment

Variable level control (Muted to +6 dB)

Front LED On/Off

Physical Specs

Built-in handles

Rugged, modern construction

M20 thread for SPM400 speaker pole (sold separately)

Height: 18.5 in / 470 mm

Width: 22.1 in / 561 mm

Depth: 23.0 in / 584 mm

Weight: 57.4 lb / 26.0 kg