Mackie
Mackie E99MKIETHUMP118S Thump118S 18" Powered Subwoofer Bundle
★★★★★
1400W
Mackie Thump118S 18-inch 1400W powered subwoofer bundle with a 2-year extended protection plan included.
$849.99*
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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
Key Features
MACKIE USA AUTHORIZED - Includes 2 Year Extended Protection Plan in ADDITION to the Included FULL Manufacturer Protection
1400W Ultra-Efficient Class-D amplifier | Voicing Modes Optimize Thump118S to Your Needs | Built-Like-A-Tank to conquer every gig while lightweight for easy loading | Frequency response: 30Hz - 150Hz
IN THE BOX: Power Cord
BUNDLE INCLUDES: Mackie 18" 1400W Powered Subwoofer
2 Year Extended Service Protection Plan
Specifications
Brand
Mackie
Model
E99MKIETHUMP118S
Driver Size
18 inches
Amplifier
1400W Ultra-Efficient Class-D
Frequency Response
30Hz – 150Hz
Voicing Modes
Flat, Deep, Punch
Crossover
Variable Crossover Frequency
Polarity
Polarity Invert Switch
Inputs
Stereo XLR
Outputs
Stereo Full-Range XLR, Stereo High-Pass XLR
Pole Mount
Integrated M20-Threaded
Front LED
Defeatable
Dimensions
21 x 20.8 x 24 in (533 x 528 x 610 mm)
Weight
82 lb (37.2 kg)
Warranty
Manufacturer Warranty + 2-Year Extended Protection Plan
Pros & Cons
👍 Pros
- 1400W Class-D amplifier delivers powerful, room-filling low-end down to 30Hz.
- Three voicing modes let you tailor bass response to different venue types and music styles.
- High-pass XLR outputs simplify system setup by sending a crossover-filtered signal directly to top speakers.
- Integrated M20 pole mount allows convenient stacking of a full-range speaker on top.
- Bundle includes a 2-year extended protection plan on top of the standard manufacturer warranty.
👎 Cons
- At 82 lbs, the subwoofer is heavy for a single person to load and transport regularly.
- Frequency response tops out at 150Hz, so it strictly requires companion full-range speakers for a complete system.
- Only a power cord is included in the box—no XLR cables, speaker poles, or carrying case.
- The large 21 x 20.8 x 24 inch enclosure requires significant floor or vehicle space.
Frequently Asked Questions
What voicing modes does the Mackie Thump118S offer and what do they do?
The Thump118S includes three voicing modes—Flat, Deep, and Punch—that reshape the subwoofer's low-frequency response to suit different applications, from even full-range reinforcement to exaggerated sub-bass or tight, punchy kick impact.
How do you connect the Thump118S to the rest of a PA system?
It features stereo XLR inputs for receiving signal, stereo full-range XLR outputs for passing signal to other speakers, and stereo high-pass XLR outputs that send a filtered signal (with the lows removed) to your top speakers.
Can you mount a speaker pole on top of the Thump118S?
Yes, the subwoofer has an integrated M20-threaded pole mount on top, allowing you to place a full-range speaker directly above on a standard speaker pole.
What does the extended protection plan in this bundle cover?
The bundle includes a 2-year extended service protection plan in addition to Mackie's full manufacturer warranty, providing extra coverage against defects and failures.
How much does the Thump118S weigh?
The subwoofer weighs 82 lbs (37.2 kg). While marketed as lightweight for its class, it is still a substantial piece of equipment that benefits from having a second person for loading.
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