Mackie

Mackie Thump115S 1400W 15-Inch Powered Subwoofer

4.2 (21 reviews)
1400W

Experience Deep, Powerful Bass with Mackie's Thump SeriesThe Mackie Thump115S 1,400-watt 15-inch Powered Subwoofer brings the low-end reinforcement your sound system needs. With its robust construction and versatile features, this subwoofer is ideal for live performances, DJ setups, and portable ...

$549.99*$599.99Save 8%
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Experience Deep, Powerful Bass with Mackie's Thump Series

The Mackie Thump115S 1,400-watt 15-inch Powered Subwoofer brings the low-end reinforcement your sound system needs. With its robust construction and versatile features, this subwoofer is ideal for live performances, DJ setups, and portable audio applications.

  • Power: 1,400 Watts (Class-D)
  • Woofer: 15-inch high-performance
  • Inputs: Dual XLR
  • Outputs: Stereo Full-range Highpass Outputs
  • Controls: Adjustable Level and Polarity
  • Enclosure: Built-in Hles and Pole Cup
  • Crossover Presets: Flat, Deep, and Punch

Key Features

1400W Class-D amplifier is designed for ultra-reliable, consistent performance

15” High-performance woofer

Frequency response: 36Hz - 200Hz

Max SPL: 131 dB

Custom voicing modes plus variable crossover

Specifications

Power Output
1400W
Amplifier Class
Class-D
Woofer Size
15-inch
Frequency Response
36Hz - 200Hz
Maximum SPL
131 dB
Features
Custom voicing modes, variable crossover
Type
Powered Subwoofer

Pros & Cons

👍 Pros

  • Equipped with a 1400W Class-D amplifier for ultra-reliable and consistent audio performance.
  • Features a powerful 15-inch high-performance woofer designed for impactful bass.
  • Offers a wide frequency response range of 36Hz - 200Hz, capturing deep lows effectively.
  • Achieves a maximum SPL of 131 dB, capable of delivering substantial sound output for large venues.
  • Includes custom voicing modes and a variable crossover, allowing for tailored sound optimization.
  • Designed to integrate seamlessly into existing sound systems, enhancing overall bass presence.

👎 Cons

  • The 15-inch woofer and 1400W output may be overkill for smaller venues or personal use.
  • At 131 dB Max SPL, it is a very loud unit, which could be excessive or disruptive in quiet environments.
  • Requires active power, meaning it needs a dedicated power outlet to operate.
  • Specific details on the custom voicing modes and variable crossover range are not provided, requiring further investigation.
  • Its size and weight, while not specified, are likely considerable given the 15-inch woofer and amplifier.

Frequently Asked Questions

The Mackie Thump115S is equipped with a 1400W Class-D amplifier, designed for ultra-reliable and consistent performance.
This powered subwoofer includes a 15-inch high-performance woofer, built to deliver impactful bass.
The Mackie Thump115S has a frequency response of 36Hz - 200Hz, allowing it to reproduce deep low-end frequencies effectively.
The Thump115S is capable of reaching a maximum SPL (Sound Pressure Level) of 131 dB, providing substantial sound output.
Yes, it features custom voicing modes and a variable crossover, allowing users to tailor the sound to their specific needs and preferences.
The Mackie Thump115S is a powered subwoofer, meaning it has a built-in amplifier and requires an external power source.