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Gallery image 1 from 4 BOOMSTER GO Gallery image 2 from 4 BOOMSTER GO - Comparison Gallery image 3 from 4 BOOMSTER GO - black - Lifestyle 1 Gallery image 4 from 4 BOOMSTER GO - Stand Up
Chip - Hersteller des Jahres 2025 - Bluetooth Lautsprecher Gallery image 1 from 4 BOOMSTER GO
Gallery image 2 from 4 BOOMSTER GO - Comparison
Gallery image 3 from 4 BOOMSTER GO - black - Lifestyle 1
Gallery image 4 from 4 BOOMSTER GO - Stand Up
600+ sold in the last month.

BOOMSTER GO

Play hard

(634)
  • IPX7 waterproof
  • Powerful sound for all occasions
  • Hands-free function, LED battery display, control buttons
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BOOMSTER GO

Check out the next generation now.

BOOMSTER GO Schwarz von Teufel
Risk-free 8-week trial
Free return shipping
In-house customer service

Highlights

BOOMSTER

Why we love this product

The BOOMSTER GO puts the legendary power of Teufel sound in your hand. It doesn't matter if you're hiking, biking or orbiting Mars. Where will you take it?

BOOMSTER

Key advantages at a glance

  • Extreme heavy-duty Bluetooth speaker in five stylish colors with punchy sound for every occasion
  • IPX7 certified water resistance and shockproof rubber housing
  • High-performance full-range driver and two push-pull passive bass drivers for tight sound at high volumes with no distortion
  • Convenient strap and GoPro-compatible threading (¼ inch) for attaching the BOOMSTER GO to just about anything: belt, tripod, backpack, or spaceship
  • Bluetooth 5 for music streaming in CD-quality via Spotify, YouTube, Apple Music, TuneIn and more
  • Hands-free mode, dedicated button for Siri/Google Assistant, interface buttons, LED battery indicator
  • High-capacity battery for up to 10 hours' playback with quick charging
  • Pair two BOOMSTER GOs for lush stereo sound

Features

All technologies at a glance
Logo - Bluetooth
Icon - Android
Logo - iOS
Icon - Windows
Logo - IPX7
Logo - Hands-free system
Logo - USB

Make a statement

Your music can now be as colorful as real life. The BOOMSTER GO is available in five colors. A great fit for any style.
BOOMSTER GO - Blue
BOOMSTER GO - Green
BOOMSTER GO - Orange
BOOMSTER GO - Black
BOOMSTER GO - White

Sound made in Berlin

Just like the Berlin U-Bahn, the BOOMSTER GO is packed full of audio goodies like a can of sardines. And you know we wouldn't put the Teufel name on anything that didn't produce great quality audio, even our smallest Bluetooth speaker.

Passive diaphragms
We used the push-pull principle to pump up the bass
Extremely heavy-duty
Water- and dust-proof. Electronic components secured against excess vibration
Class D amplifier
Highly efficient for clear sound and low power consumption
BOOMSTER GO - Explosion
 
 
 
 
 
 
Maximum displacement
For high volume in a compact package
Wide-band driver
With long throw and extreme load capacity for high volume without distortion
Thick housing
Absorbs even hard impacts

Total control

Of course, you can control everything on your smartphone – but you don't have to.

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Specifications

BOOMSTER GO Schwarz von Teufel

BOOMSTER GO

Extreme heavy-duty Bluetooth speaker in five stylish colors with punchy sound for every occasion

  • Width 10.7 cm
    Weight 355 g
    Height 4.6 cm
    Depth 10.2 cm
  • Android Yes
    iOS Yes
    Microsoft Yes
  • Battery life at medium volume 10 h
    Battery capacity 2600 mAh
    Standby-Function Yes
    Total power output capacity (RMS) 10 W
    Amplifier technology Class D
  • Cabinet material Plastic, fabric
    Cabinet surface Rubber-coated
    Wide-band drivers (per enclosure) 1
    Wide-band driver (diameter) 50 mm
    Wide-band driver (material) Aluminium
    Passive radiator (total count) 2
    Passive radiator (width) 21 mm
    Passive radiator (length) 79 mm
    Frequency range 65 - 20000 Hz
    Maximum sound pressure level 84 dB/1m
    Acoustic principle 1-way-system
    Enclosure type Closed
    Waterproof IPX7 Yes
  • Bluetooth Yes
    Speakerphone function Yes
    Micro USB B Yes

Reviews

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Accessories

All required accessories are included in the delivery.

Recommended accessories

Included components

BOOMSTER GO
  • 1 × lanyard for BOOMSTER GO – Black
  • 1 × USB-cable for BOOMSTER GO
BOOMSTER GO Outline

Downloads & support

Shipping information
Warranty and guarantee
Audio lexicon: Technical terms quickly explained

Buyers' guide and service

Teufel Support

Visit our self help support page Support & Contact

Store Finder

Experience our products in person and talk to our team directly for the best expert advice. Overview
1 Offer valid until 08.05.2025 23:59. The voucher is only intended for the use of private customers. The voucher cannot be redeemed for cash, nor can it be used in combination with other vouchers. It cannot be used for orders that have already been placed. The resale of a voucher is prohibited and it will lose its value in the case of being resold. You can learn more about the terms and conditions in the General Business Conditions.