Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
Earn points on eligible purchases with AMS Rewards and turn them into savings on future orders, no credit card required. You can apply points at checkout once they’re available.
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Did you know AMS is the only music distributor with four distribution centers? And that means we can offer super-fast shipping on all your music products. Whether you don’t want the spark of inspiration to fade or you really need that replacement speaker before the next show, we have you covered anywhere in the U.S. And even better, it’s FREE!
You shouldn’t have to pay extra for a little peace of mind. When you purchase from AMS, you’ll get a free 12-month extended warranty to cover your purchase — and that’s in addition to any manufacturer’s warranties! Thousands of items in our catalog feature the “Gold Lock Extended Warranty,” so you can feel confident in your purchase.
45
Day return
Sometimes the gear on the computer screen seems like a better fit than when you actually get your hands on it. We understand, and that’s why AMS offers an industry-leading 45-day money-back guarantee. If you’re not happy with an item, you have a full month and a half to send it back! We don’t want to just sell you gear. We want to sell you the RIGHT gear — even if it takes a few tries.
Canadian Shipping Information
Welcome Canadian musicians! Buying your gear from AMS is as easy as going to a local music store, with more selection and more than competitive prices!
Items with this logo are eligible to ship to Canada. Please note that you will be responsible for payment of brokerage fees, duties and other import taxes applicable to your order.
NOTE: Free shipping offers do not apply to Canadian orders. Please be aware of custom fees - such as taxes and duties - when your order arrives. Since these fees vary from location to location, CUSTOMS FEES ARE NOT INCLUDED IN SHIPPING CHARGES. Please check with your local customs office for more information on the fees in your areas. Refusal to pay these fees will result in an undeliverable order. If returned, we do not refund shipping charges and may assess restocking fees to cover return shipping expenses.
0% Interest
Payment Plan
Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
When your sound system needs that earth-shaking foundation, the Mackie Thump 118S delivers bass that doesn't just fill the room — it commands it. This powerhouse subwoofer transforms any venue into an immersive sonic landscape where every kick drum hits like thunder and every bass line resonates with crystalline clarity.
Why the Thump 118S Stands Out
The Thump 118S isn't just about volume; it's about precision. With 1400 watts of Class-D power driving an 18" high-performance woofer, you get massive output without sacrificing clarity. The intelligent voicing modes let you sculpt your sound for any genre — from the deep rumble that electronic music demands to the punchy attack that makes rock really kick.
Three Custom Voicing Modes: Flat mode delivers natural balance for versatility across genres, Deep mode emphasizes ultra-low frequencies perfect for dance and electronic music, while Punch mode maximizes output for bands and rock performances.
Variable Crossover Control: Fine-tune where your subwoofer hands off to your main speakers, ensuring seamless integration that sounds like one cohesive system rather than separate components.
Flexible I/O Configuration: Stereo XLR inputs, full-range outputs, and high-pass outputs give you the connectivity options to integrate seamlessly with any existing setup.
Effortless Integration and Control
The Thump 118S understands that great bass is only as good as your ability to control it. Every knob, switch, and connection point serves a purpose in helping you achieve the perfect low-end foundation for your mix.
Polarity Invert Switch: Eliminates phase cancellation issues when multiple subwoofers are deployed, ensuring your bass frequencies add together rather than fight each other.
Variable Level Control: Dial in the exact amount of bass reinforcement your system needs with precision control from -6 dBU to +6 dBU.
Mono/Stereo Summing: Whether you're running a single subwoofer or multiple units, the flexible input configuration adapts to your setup requirements.
Built for the Road, Designed to Last
Professional audio equipment lives a demanding life, and the Thump 118S embraces that reality with thoughtful engineering that prioritizes both durability and practicality.
Built-Like-A-Tank Construction: Engineered to withstand the rigors of professional use while remaining surprisingly portable for an 18" subwoofer.
Ergonomic Corner Handles: Redesigned grip points make loading and positioning easier than ever, reducing strain during setup and teardown.
Integrated M20-Threaded Pole Mount: Mount your main speakers directly on the subwoofer for clean, professional-looking installations.
The Foundation Your System Deserves
The Thump 118S represents more than just another subwoofer — it's the missing piece that transforms good sound into unforgettable audio experiences. Whether you're reinforcing a band's low end or providing the foundation for a DJ set that keeps people moving, this subwoofer delivers the kind of bass response that audiences feel as much as they hear.
Mackie Thump 118S Features:
1400W Class-D amplifier for ultra-reliable performance
18" high-performance woofer with massive bass response
Frequency response: 30 Hz - 150 Hz
Maximum SPL: 132 dB
Three selectable voicing modes (Flat, Deep, Punch)
Variable crossover frequency control
Polarity invert switch and defeatable front LED
Stereo XLR inputs and full-range/high-pass XLR outputs
Integrated M20-threaded pole mount
Built-Like-A-Tank construction with ergonomic handles
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