Mackie THUMPSUB GO Dual 8in. Battery-Powered Subwoofer

1100W RMS of thunderous low-end in a portable, battery-powered subwoofer that goes anywhere the party goes. The Mackie THUMPSUB GO packs dual 8-inch woofers and a rugged, splashproof design into a compact enclosure, delivering deep, chest-thumping bass without needing a wall outlet.

Overview

The THUMPSUB GO is engineered for mobile DJs, outdoor events, and anyone who demands serious bass on the move. With a built-in rechargeable battery providing up to 12 hours of playtime, you can keep the beats rolling from sunset to sunrise. Dual 8-inch high-excursion woofers are driven by a 1100W Class-D amplifier, producing a frequency response that extends down to 30Hz for earth-shaking lows. Bluetooth 5.3 streaming and True Wireless Stereo pairing let you link two THUMPSUB GO units for a stereo or dual-mono setup, while the JBL PartyBox app (compatible) offers EQ and light show control.

What stands out

• Massive 1100W RMS output for room-filling bass
• Dual 8-inch woofers with 30Hz low-frequency extension
• Up to 12 hours of battery life for all-day events
• IPX4 splashproof rating for outdoor use
• Bluetooth 5.3 with True Wireless Stereo pairing
• Dynamic multi-dimensional light show syncs to the music
• Multiple inputs: 2 mic, 1 guitar, aux, and USB playback

Technical details

• Output Power (RMS): 1100 W
• Frequency Response: 30 Hz - 20 kHz (-6dB)
• Woofer Size: 2 x 8 inches
• Mid-range Driver Size: 2 x 4.5 inches
• Tweeter Size: 2 x 2.75 inches
• Bluetooth Version: 5.3
• Battery Playtime: Up to 12 hours
• Battery Charge Time: 3.5 hours
• Water Resistance Rating: IPX4 (Splashproof)
• Microphone Inputs: 2
• Guitar Inputs: 1
• Auxiliary Input: 3.5mm Jack
• USB Playback: Yes (USB-A)
• True Wireless Stereo (TWS): Yes (Pair two speakers)
• Light Show: Dynamic Multi-dimensional
• App Control: JBL PartyBox App
• AI Sound Boost: Yes
• Power Source: AC (Mains) / Battery

Our verdict

The Mackie THUMPSUB GO is a powerhouse in a portable package. With its dual 8-inch woofers, 1100W RMS output, and 12-hour battery life, it delivers deep, impactful bass for any mobile event. The IPX4 splashproof rating and Bluetooth 5.3 with TWS make it a versatile choice for outdoor parties. The only minor drawback is the 3.5-hour charge time, but the performance more than makes up for it.