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Mackie

Mackie Thump118S 18" 1400W Powered Subwoofer with Custom Selectable Voicing Modes and Variable Crossover

  • Based on 25 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Apr 25
Order within 3 hours and 52 minutes
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Size: 18"


Style: Subwoofer Standard


Features

  • 1400W Class-D amplifier is designed for ultra-reliable, consistent performance
  • 15 High-performance woofer
  • Frequency response: 30Hz - 200Hz
  • Max SPL: 132 dB
  • Custom voicing modes plus variable crossover

Description

Need extra oomph in your system? The all-new 1400W 18” Thump118S subwoofer not only delivers the massive bass you need, but it is also the perfect match for your Thump loudspeaker system. Custom selectable voicing modes and a variable crossover makes optimization for your system easy. Stereo inputs plus High-Pass and Full-Range outputs offer plenty of configuration flexibility. Integrated top corner handles are our most ergonomic design yet making transport easier than ever. Add a Thump subwoofer to your system and really bring the rumble to your next gig. From the Manufacturer The all-new 1400W 18” Thump118S subwoofer is the perfect match for your Thump loudspeaker system. Custom selectable voicing modes and a variable crossover makes optimization for your system easy. Integrated top corner handles are our most ergonomic design yet making transport easier than ever.

Brand: Mackie


Speaker Maximum Output Power: 1400 Watts


Frequency Response: 150 Hz


Connectivity Technology: XLR


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Tabletop Mount


Enclosure Material: Stainless Steel


Speaker Type: Subwoofer, Woofer


Subwoofer Diameter: 18 Inches


Controller Type: Corded electric


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 18 Inches


Woofer Diameter: 18 Inches


MP3 player: No


Specific Uses For Product: events and performances


Speaker Maximum Output Power: 1400 Watts


Number of Power Levels: 1


Unit Count: 1.0 Count


Item Dimensions D x W x H: 29.6"D x 26.6"W x 23.7"H


Item Weight: 67 Pounds


Compatible Devices: Desktop, Television, Projector, Laptop


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 18 Inches


Number Of Circuits: 1


Brand: Mackie


Model Number: Thump118S


Model Name: Mackie Thump118S 18" 1400W Powered Subwoofer with Custom Selectable Voicing Modes and Variable Crossover


Built-In Media: Integrated top corner handles, Power cord


Number of Items: 1


Series Number: 1


UPC: 663961063905


Manufacturer: Mackie


Item Type Name: Mackie Thump118S 18" 1400W Powered Subwoofer with Custom Selectable Voicing Modes and Variable Crossover


Warranty Description: 1 year.


Frequency Response: 150 Hz


Number of Audio Channels: 2.0


Connectivity Technology: XLR


Wireless Technology: Wi-Fi


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Wi-Fi


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Boom Boom Boom
Size: 18" Style: Subwoofer Standard
These rock for the price point. I have these paired with thump 15 mains and I couldn't be happier , especially with the cost. They handle everything I throw at it and the crossover built in gives me great separation with awesome low end. My bass player is beyond happy with that. He said he has never heard is bass come through so clearly.. I like the construction as well . Solid and certainly hefty. I bought the poles to mount the 15 's on top . They are heavy . I use a dolly or a friend to help me carry them . I can carry them but they are cumbersome and a bit too much to handle comfortably. Get ya some of these and you wont be sorry. Great for small venues like bars and small halls. I use them outdoors and they carry just fine. Not sure about a large venue, but that's not what these are for. Any place that's 100' x100' will easily get great sound whether inside or out. ... show more
Reviewed in the United States on January 15, 2024 by Jeff giles
    • Bass turned down and it thumps
Size: 18" Style: Subwoofer Standard
This is perfect for my usage. I haven't brought it into my yard yet, but from where I have it set up now it should be more than enough.
Reviewed in the United States on April 5, 2026 by Alvin Hicks
    • The quality is very good
Size: 15" Style: Subwoofer Standard
This product was developed with significant enthusiasm for the music industry, and I am pleased to state that I have obtained it; it is of superior quality and value for the price.
Reviewed in the United States on April 12, 2026 by Johnny blacks
    • Decent value with great portability.
Size: 15" Style: Subwoofer Standard
I went back and forth on these subwoofers between 3-5 stars. Essentially after having them for nearly 6 months, they have been reliable, durable, portable, and have the features you need for a good mobile subwoofer. The variable mode with crossover takes the need for low end on your PA speakers away. They don't thump quite as loud as I thought they would, but their size and weight compared to other subwoofers is a fair trade. I was able to get a great deal on these subs when Amazon had a deal at $570 a piece rather than current $750 a piece. At $750 a piece, I would rate these subs a 4 star, but I feel like I got a great deal. Overall Mackie makes good products. I had these paired with two old Mackie SRM 450 V2's and it was enough for very large weddings and parties. Just upgraded PA speakers but nonetheless, I have enjoyed my Mackie products. ... show more
Reviewed in the United States on September 26, 2025 by Russell W. Burgdorf III
    • Great 18" sub option for mobile DJ's
Size: 18" Style: Subwoofer Standard
Compared to other 18" powered subwoofer, this is very compact, relatively lightweight, and plenty loud. The handles at the top make it very easy to move around. It doesn't have super fancy dsp, but some basic functions to change the sound a bit, but for the price it is great. I like to use a cardioid setup for large events, using 2x subwoofers and using some delay and polarity reversal (these features are not built-in). These are compact enough to run back-to-back cardioid for a compact setup that works surprisingly well. I also have a pair of LD Icoa 18A's which are louder, but much bigger, heavier, hard to move, and hard to transport when I'm by myself. The LDs do have a fancy built-in cardioid capability, but I love the Mackie 118s! The threaded pole mount is great. I would definitely recommend getting the slip covers to keep them from getting beat up. ... show more
Reviewed in the United States on February 10, 2025 by DJ Matrix
    • These speakers rock!
Size: 18" Style: Subwoofer Standard
I bought 2 of these mackie thump 15 inch speakers. They have a clear crisp sound with a good range of mids highs and lows They are not cheaply made but very durable. As a dj i feel they hold up well to the abuse of constantly being set up and taken down. Overall im very impressed with speaker quality and value. ... show more
Reviewed in the United States on July 27, 2025 by kelly nelson
    • Medical Grade Device
Size: 18" Style: Subwoofer Standard
AI recommended this as a medical grade device for Vibro-Acoustic Therapy for PTSD. Hooked it up to my home stereo with an RCA to whatever this thing is. The "deep" setting is perfect for 40hz therapy and the "punch" setting kicks ass with tunes. 10 min at 40hz and my hypervigilance is gone, thank you AI, MIT, and Mackie! This box is worth it's weight in gold! ... show more
Reviewed in the United States on January 11, 2026 by John B
    • 118s subwoofer
Size: 18" Style: Subwoofer Standard
Day 1 right out the box. WONT TURN ON!! NO POWER!!! CANT GET ANYONE FROM MACKIE ON THE PHONE!!! Sent it back same day.
Reviewed in the United States on February 26, 2026 by Kristen w.

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