Mackie Thump15Sv4

2026-04-29T10:31:44+03:00

Vendor: Mackie
Type: Active Subwoofers
Price: 779.00

Mackie Thump15Sv4 – 1400 W Powered 15″ Subwoofer for Mobile PA

The Mackie Thump15Sv4 is a 1400 W active 15-inch subwoofer designed to extend the low end of any Thumpv4 system or compact PA rig. With selectable high-pass crossover modes, phase invert, and stereo XLR I/O, it slots cleanly under main loudspeakers and gives DJs and live engineers floor-shaking impact without complicated setup — available at Soundium.

Key Features

1400 W Class-D amplification: 132 dB peak SPL with deep, controlled output.

15″ high-performance woofer: Reaches 27 Hz for chest-thump on kicks, basslines, and movie LFE.

Selectable high-pass modes: Thump 12, Thump 15, Thump GO, and Variable (80–160 Hz) for instant tuning to your tops.

1.4 ms alignment delay: Phase-coherent integration with Thumpv4 mains across all HP modes.

Stereo XLR I/O: Stereo XLR inputs, stereo high-pass outputs to mains, plus stereo full-range outs for chaining additional subs.

Phase invert + stereo/mono summing: Dial in placement quickly, even in tricky rooms.

Customer Benefits

The Thump15Sv4 makes adding low end to your PA a one-cable job: pick the matching HP mode for your tops, plug in the mains' XLR feed, and the sub takes care of the crossover and time alignment. Built-in handles, an M20 pole socket, and a defeatable front LED keep transport, setup, and discreet placement quick on the gig.

Quick Specs

Power: 1400 W peak Class-D system

Driver: 15″ (381 mm) high-performance woofer

Maximum SPL: 132 dB peak

Low-frequency response: 27 Hz

HP modes: Thump 12 / Thump 15 / Thump GO / Variable (80, 120, 160 Hz)

Inputs: 2 × XLR (stereo)

Outputs: 2 × XLR high-pass, 2 × XLR full-range

Mounting: M20 thread for SPM400 speaker pole

Dimensions: 56.1 × 47.0 × 58.4 cm

Weight: 26.0 kg

What's in the Box

Mackie Thump15Sv4 powered subwoofer

IEC power cable

Quick Start Guide

Use Cases / Ideal For

Mobile DJs, small to mid-sized live bands, weddings, corporate events, and any portable PA that needs to extend its low-frequency response without scaling up to a full subwoofer rig.

Compatibility

Designed to pair with Mackie Thump12v4, Thump15v4, and Thump GO mains via the matching HP modes. Variable HP works with any third-party tops in the 80–160 Hz crossover range. Stereo full-range outputs allow daisy-chaining additional subs.

Pros & Cons

✅ Pros:

Genuine sub-bass extension to 27 Hz

Plug-and-play HP modes for Thump tops

Stereo I/O simplifies cabling

Compact for a 15″ powered sub

⚠️ Cons:

Single sub plus stereo tops needs a mono summed feed for best results

Larger sub (Thump18Sv4) is needed for very low electronic music or larger rooms

The Mackie Thump15Sv4 is the easiest way to add proper low end to a Thumpv4 or other compact PA, with smart DSP doing the heavy lifting on integration — available at Soundium.