Mackie Thump Sub Go Battery Subwoofer

Description

Portable bass with built-in power
Thump Sub GO is battery-powered, so you’re not tied to the nearest plug socket. It runs on dual hot-swappable lithium-ion batteries, with each one providing up to six hours of use. This makes it easy to cover outdoor performances, mobile DJ gigs or venue setups where power distribution is limited. The included GB-200 battery lets you get started straight away, while an additional compartment gives you the option for extended runtime.

Unlike many battery-powered speakers, you don’t have to power down to swap cells. If one battery is running low, just slide it out and replace it while the other keeps the sub running. You also have the option to charge the batteries while they’re installed in the unit or separately using a power cable, giving you multiple ways to keep the system powered throughout a long day.

Solid low-end that’s easy to manage
At the heart of the Thump Sub GO are two 8" custom woofers and a 400W Class-D amplifier. This combination delivers clear, punchy low frequencies without excessive size or weight. With a maximum SPL of 123dB and a frequency range down to 32Hz, it provides enough bottom-end for smaller PA systems, acoustic acts, solo DJs and more intimate stages.

Output modes give you more control over how the bass is delivered. High-pass filtering is applied at 130Hz using a steep Linkwitz-Riley crossover to pair well with full-range speakers. You can also switch to full-range mode when daisy-chaining subs. These settings help maintain clarity and system balance across different speaker setups.

Stream music wirelessly over Bluetooth
With a dedicated Bluetooth audio input, the Thump Sub GO lets you stream music from your phone or tablet directly to the system. This makes it easy to run break music, backing tracks or playlist-based events without plugging in an extra source. Once paired, your device will automatically reconnect when in range and powered on.

Bluetooth is controlled using a single front-panel button, with a blue LED showing when the connection is active. You can also quickly reset the pairing or drop the device if needed. It’s ideal for simple plug-and-play music playback when time and cabling are limited.

Smart routing for flexible setups
Two XLR/TRS combo inputs allow you to connect a range of sources, from mixers to DJ controllers. Outputs can be set to mono-summed or stereo mode, giving you flexibility for both single- and multi-subwoofer configurations. A switchable phase control helps align low-end performance with your top speakers, improving clarity and punch.

You also get full-range and high-pass output modes on the same pair of XLR outputs, depending on the switch setting. This saves space and simplifies setup when combining multiple speakers or subs. LED indicators for battery life, overload and pairing help keep you in control without diving into menus.

Easy to transport and fast to set up
The slim, upright design of the Thump Sub GO makes it easy to carry and place. At just under 19kg with a battery installed, it’s light enough to move around solo, and its vertical orientation takes up minimal space on stage or in a van. The built-in carry handle and wedge-friendly shape mean you can load it in quickly without fuss.

For added stability, the Thump Sub GO features an M20 threaded pole mount on the top panel. This allows you to securely attach compatible loudspeakers, preventing unwanted wobble and keeping your system safe, especially outdoors or on uneven ground. It’s a practical touch that helps you build a portable yet professional system with confidence.

Features
Runs on battery power so you don’t need a mains connection
Delivers up to 12 hours of play time using two batteries
Includes one rechargeable GB-200 battery as standard
Lets you swap batteries without interrupting the audio
Streams music wirelessly using built-in Bluetooth
Connects easily to mixers, controllers or instruments
Switches between stereo or mono output to match your setup
Offers high-pass or full-range outputs for flexible routing
Lets you adjust phase for a better match with other speakers
Shows battery and signal status with easy-to-see LEDs
Features an M20 threaded pole mount for secure speaker placement
Stays compact and light enough to carry with one hand
Specifications
Product Code: ThumpSubGO
Product Name: Mackie Thump Sub GO
Type: Battery-Powered Portable Subwoofer
Woofers: Dual 8-Inch (203 Mm) Custom Drivers
Amplifier Type: Class D, Convection-Cooled
Total Power Output: 400 Watts Peak
Frequency Range: 32 Hz – 152 Hz (–10 dB), 39 Hz – 100 Hz (–3 dB)
Maximum SPL: 123 dB
Inputs: 2x XLR / 1/4" TRS Combo Jacks, Bluetooth 5.4
Outputs: 2x XLR Balanced (Full Range Or High Pass)
Output Modes: Stereo Or Mono
High Pass Filter: 130 Hz –6 dB, 24 dB/Octave
Phase Control: Normal / Invert (180° Polarity Flip)
Bluetooth Version: 5.4, Audio Streaming
Bluetooth Controls: Pairing Button With LED Status
Battery Type: Lithium-Ion, Hot-Swappable
Battery Life: Up To 12 Hours (6 Hours Per Battery)
Battery Capacity: 8880 mAh, 11.1V, 97.68 Wh
Battery Bays: Two Independent Compartments
Charging Time: Approximately 3 Hours
Power Supply: 100–240V~, 50–60 Hz, 75W Switchmode
AC Connector: 3-Pin IEC
LED Indicators: Front LED, Bluetooth Status, Battery Level, Overload
Mounting: Floor Or Stage Only
Speaker Pole Mount: M20 Threaded Socket
Protection: Peak And RMS Limiting, Thermal Shutdown, Overexcursion Filter
Included Battery: 1x GB-200 (Second Battery Optional)
Optional Accessories: GB-200 Battery, ThumpSub GO Cover, SPM400 Mount
Dimensions (H x W x D): 22.0 x 9.8 x 21.0 In / 559 x 249 x 533 Mm
Weight (Without Battery): 40.0 Lb / 18.1 Kg
Weight (With Battery): 41.7 Lb / 18.9 Kg