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Mackie ThumpSub Go Battery-powered Subwoofer , $599.99 - Add to Cart Skip to Product Information

Mackie ThumpSub Go Battery-powered Subwoofer

400W Battery-powered Subwoofer with 2 x 8" LF Drivers and Bluetooth
Item ID: ThumpSubGO
Mackie ThumpSub Go Battery-powered Subwoofer
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Mackie ThumpSub Go Battery-powered Subwoofer
In Stock!

Drop Massive Bass — Any Place!

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Our Product Research Team

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Is your portable, battery-powered PA painfully deficient in the bass department? Never fear — achieving high-impact, chest-thumping low end is as simple as adding the Mackie ThumpSub Go to your setup. Packing a 400-watt Class D amplifier, this musclebound sub will pump up your system using two custom 8-inch low-frequency drivers. And since it features two hot-swappable battery compartments, you can drop massive bass in any place — no power outlet required. The ThumpSub Go features Phase inversion and Full Range and High Pass modes, and it includes LED indicators for power, overload, and battery life. Moreover, it performs equally well in vertical and horizontal configurations, can accommodate a pole-mounted top speaker, and is compatible with any portable speaker up to a 10-inch woofer. Additionally, onboard Bluetooth allows you to stream music from your smartphone, even if your full-range speaker doesn't have wireless connectivity. You also get a convenient carry handle. Wanna shake the dance floor with your portable PA? The Mackie ThumpSub Go will make it happen.

Massive low end from a briefcase-sized sub

With the ThumpSub Go, you'll be able to pump up the bass of your battery-powered PA using a subwoofer so slim and ergonomic, you can carry it like a briefcase. The ThumpSub Go's 400-watt Class D amplifier and dual 8-inch low-frequency drivers deliver serious low end. At Sweetwater, we're extremely impressed with how versatile this sub is. First of all, it's compatible with any portable speaker with up to a 10-inch woofer, including Mackie's popular Thump Go. Moreover, it tackles vertical and horizontal configurations with equal assurance and easily accommodates a pole-mounted top speaker. Wherever you need bass, the ThumpSub Go brings the thunder — without the bulk.

Keep the bass thumping all day and all night

No matter where you take it, the Mackie ThumpSub Go is ready to rumble. It houses two hot-swappable battery compartments, each capable of delivering six hours of use. That adds up to 12 hours of continuous bass thumping! Furthermore, since the sub can operate on a single battery, you can charge a second battery elsewhere and then hot swap it out, all without powering down. With the ThumpSub Go, your low end doesn't stop — even when the power does.

Enjoy fast, foolproof setup and operation

The ThumpSub Go offers lots of features for such a slim subwoofer. To start, it includes a Phase switch with Normal and Invert options to safeguard you against polarity headaches. Full Range and High Pass modes enable you to select the correct balance between the sub and your connected speakers. On top of that, convenient LEDs allow you to keep track of system power, overloads, and battery health — even after the lights go down. Finally, the ThumpSub Go features onboard Bluetooth, enabling you to stream audio wirelessly through your entire system, including any connected speakers, even if the speakers don't have Bluetooth capabilities.

Mackie ThumpSub Go Features:

  • Battery-powered sub for portable PA systems
  • 400W Class D amplifier and 2 custom 8-in. LF drivers deliver high-impact, chest-thumping low end
  • 2 hot-swappable battery compartments, each capable of delivering 6 hrs. of use (1 battery included)
  • Phase switch with Normal and Invert options to safeguard you against polarity headaches
  • Full Range and High Pass modes select the correct balance between the sub and your connected speakers
  • LEDs allow you to keep track of system power, overloads, and battery health
  • Performs equally well in vertical and horizontal configurations
  • Accommodates a pole-mounted top speaker
  • Compatible with any portable speaker up to a 10-in. woofer, including the popular Mackie Thump Go
  • Onboard Bluetooth allows streaming, even if your full-range speaker doesn't have wireless connectivity
  • Slim, ergonomic design with a convenient carry handle

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.