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When your sound needs that earth-shaking foundation that makes hearts pound and crowds move, the Mackie Thump 115S delivers the low-end authority your performances demand. This 15-inch powerhouse brings 1400 watts of pure sonic muscle to any venue, transforming ordinary gigs into unforgettable experiences that resonate long after the last note fades.
Completely redesigned from the ground up, the Thump 115S represents the evolution of legendary Mackie engineering. Whether you're pumping out thunderous electronic beats, driving rock rhythms, or deep hip-hop grooves, this subwoofer doesn't just play your music — it unleashes it with the kind of clarity and punch that separates professionals from pretenders.
Power That Performs When It Counts
Built for the demands of live performance, the Thump 115S combines brute strength with intelligent design to keep your show running seamlessly.
1400W Class-D Amplifier: This isn't just raw power — it's reliable, consistent power that delivers peak performance night after night. The Class-D design means maximum output with minimal heat, so your subwoofer stays cool under pressure while your audience feels every beat.
15" High-Performance Woofer: The heart of this beast drives frequencies from 36Hz to 200Hz with authority. That means you're not just hearing the bassline — you're experiencing it as the artist intended, with every nuance and dynamic shift perfectly preserved.
Smart Voicing Modes: Choose "Flat" for natural balance, "Deep" to emphasize those ultra-low frequencies that make dance floors shake, or "Punch" when you need maximum output for rock shows. Each mode is precision-tuned to optimize performance for different musical styles.
Intelligent Features That Simplify Your Setup
The Thump 115S doesn't just sound professional — it makes you sound professional with features designed to eliminate common live sound headaches.
Feedback Eliminator: Physics says feedback happens, but the Thump 115S says otherwise. One button press activates intelligent feedback suppression that keeps your sound clean and your audience's ears happy, even when things get loud.
Music Ducking Mode: Need to make an announcement over background music? The Thump 115S automatically lowers channel 2 whenever you speak into the mic on channel 1. No more fumbling with levels mid-performance.
Variable System Optimization: Fine-tune your setup with variable crossover frequency, polarity invert switch, and level control ranging from -6dBU to +6dBU. Whether you're running a single sub or deploying multiple units, you have complete control over your low-end response.
The Thump 115S connects to your world as easily as it connects with your audience, wrapped in construction that laughs at the rigors of regular gigging.
Ultra-Versatile I/O: Stereo XLR inputs and outputs, plus stereo high-pass XLR outputs, give you maximum flexibility in system configuration. The integrated M20-threaded pole mount means easy positioning wherever your stage demands.
Built-Like-A-Tank Construction: Despite packing serious power, the Thump 115S remains surprisingly portable. Heavy-duty components ensure it conquers every gig while staying light enough for easy loading and transport.
Professional Visual Cues: The defeatable front LED gives you visual confirmation of operation, while the sleek design ensures your gear looks as professional as it sounds.
Your New Secret Weapon for Unforgettable Performances
The Mackie Thump 115S isn't just another subwoofer — it's your foundation for creating moments that move people. With legendary Thump sound quality, intelligent features that eliminate common problems, and the durability to handle whatever your performances throw at it, this subwoofer becomes an essential part of your professional arsenal.
Mackie Thump 115S Features:
1400W Class-D amplifier for ultra-reliable, consistent performance
15" high-performance woofer with 36Hz-200Hz frequency response
Maximum SPL of 131 dB for serious output capability
Three voicing modes: Flat, Deep, and Punch for optimized performance
Feedback Eliminator and Music Ducking for seamless live performance
Variable crossover frequency and polarity controls for system optimization
Stereo XLR inputs and full-range/high-pass XLR outputs
Integrated M20-threaded pole mount for versatile positioning
Road-ready construction that balances durability with portability
Defeatable front LED for professional visual operation confirmation
Warranty: All SRM, DLM, HD, iP and C Speakers, Reach, PPM Mixers, HRmk2 Studio Monitors: 3 Year inclusive of electronics, 2 Year drivers (where applicable), nontransferable; Thump, Freeplay, Onyx Mixers and Interfaces, DL, VLZ4, ProFX mixers, MRmk3 Studio Monitors, Big Knob, MCU Pro Series, SP260, FRS Series Amplifiers, CR, Mixer & Loudspeaker Bags/Covers/Hardware: 1 Year Non-Transferable;
FreePlay Lithium Ion Battery: 90 Day all inclusive, nontransferable; B-Stock items, 90 Days
Excellent sound quality. Sturdy and lightweight enough for me to carry with ease. Great addition to my mobile dj setup. ❤️❤️
Published date
05/31/26
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Michael P. 🇺🇸
Verified Buyer
These sub really give you
These sub really give you the lows you need for your sound
Published date
12/05/25
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Todd M. 🇺🇸
Verified Buyer
Mackie Thump
Mackie did a great job with this compact sub! Lots of thump to make people bump!
Published date
10/23/25
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Mike R. 🇺🇸
Loud punchy lows, compact size
I was looking for something more compact for my band's PA system. I run two Mackie 215s for the tops and a Mackie 18 inch sub, sometimes a Peavey DM118 also. I love the Mackie 115s subs. Plenty of low end and much easier on my back than the 18s. Gonna sell the 18s and buy another pair of Mackie 115s...
Published date
03/12/25
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John M. 🇺🇸
Verified Buyer
Big Sound! Small Package! That's the Mackie Thump
I ordered four of these, and I couldn't be more satisfied! The Mackie Thump 115S subwoofer is an absolute powerhouse. It delivers deep, punchy bass. It puts out clear low-end without distortion, even at high volumes! It's easy to transport, and the rugged build guarantees it can take some abuse. It'...
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