BOOMSTER GO

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Now with 0% financing from Alma2
Now with 0% financing from Alma2
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BOOMSTER GO

Play hard

(58)
  • IPX7 waterproof
  • Powerful sound 2 go
  • Hands-free, LED battery display, USB-C
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99,99 €
Incl. VAT and shipping 9,99 €

Shop now. Pay later.

Alma 0% financing.2
Charging adapter not included. There is no USB-C charging adapter included with this product. In order to use it or charge its battery, you will require a compatible USB-C charging adapter. If you already have a compatible USB-C charging adapter, you can use it.
The wattage indicated is a minimum value, meaning this product requires at least that much in order to use or charge its battery. USB-C charging adapters with higher wattage can be used because the product can vary its performance.
  • In stock
  • 8 weeks trial listening
  • Free return shipping
  • More than 45 years of experience
  • Manufacturer: Teufel
  • Safety precautions
  • 0% annual interest: pay in 2 or 3 installments with Alma Learn more
Risk-free 8-week trial
Free return shipping
In-house customer service

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Highlights

BOOMSTER

Why we love this product

From hiking to biking, or even a trip to mars: the compact take-anywhere pocketable BOOMSTER GO means you can take Teufel's legendary sound anywhere and enjoy.

BOOMSTER

Key advantages at a glance

  • Extreme heavy-duty Bluetooth speaker in two stylish colors with punchy sound for every occasion
  • IPX7 certified full-immersion waterproofing; shockproof rubberized housing for high impact resistance
  • 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, backpack, garden fence, or space ship
  • Bluetooth for streaming music and podcasts using Spotify, Apple Music, Internet radio, etc. in perfect sync with videos from YouTube, Netflix, etc.
  • Additional features: hands-free mode, dedicated button for Siri/Google Assistant (smart phone required), interface buttons, LED battery indicator, pair two BOOMSTER GOs for synchronized playback
  • High-capacity battery for up to 10 hours' playback with quick charging with USB-C port

Community

Show us your setup with #teufelaudio

Features

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

Ob auf einer Wanderung durch die Berge, bei einem Tag am Strand oder bei sportlichen Aktivitäten – der BOOMSTER GO begleitet dich überallhin und sorgt für musikalische Motivation.

Sound made in Berlin

Dicht gepackt, wie die U-Bahn in Berlin, so komprimiert geht es auch im Inneren des BOOMSTER GO zu. Denn wir wären nicht Teufel, hätten wir nicht auch bei unserem kleinsten Bluetooth Speaker zuerst an Sound gedacht.

Passive Membranen
im Push-Pull-Prinzip drücken den Bass noch weiter nach unten.
Extrem robust
Sicher vor Wasser und Staub sowie vibrationsarm gelagerte Elektronik.
USB-C-Ladeport
Class-D-Endstufe
Hocheffizient, für klaren Sound und geringen Stromverbrauch.
BOOMSTER GO - Explosion
Maximale Auslenkung
Für hohe Pegel trotz geringer Abmessungen.
Breitbandtöner
Mit langem Hub und extremer Belastbarkeit für hohe Pegel ohne Klirr.
Extrem dickwandiger Kunststoff
Fängt auch härtere Stöße ab.
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Specifications

BOOMSTER GO - red orange - Set

BOOMSTER GO

Robuster, wasserdichter Bluetooth-Stereo-Speaker

  • 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
    Maximum charging capacity 7.5 W
    Minimum charge capacity 2.5 W
  • 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
    USB C Yes

Reviews

What our customers are saying

Many customers praise the powerful, clean sound with surprisingly good bass. The compact, handy, and rugged build is often mentioned, making it ideal for travel and outdoor use. Many highlight the high-quality workmanship and ease of use. The long battery life and high volume for its size are also frequently emphasized.

AI-generated using text from our customer reviews

* Automatically translated by DeepL

Es liegen keine Bewertungen dieses Typs vor.

Accessories

Required accessories

Please check whether required cables are included.

Recommended accessories

Included components

BOOMSTER GO
  • 1 × lanyard for BOOMSTER GO – Coral Red
  • 1 × USB-C charging cable for BOOMSTER GO ECN-Version
BOOMSTER GO Outline

Downloads & support

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

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
20% financing information

Minimum age: 18. You must live in either Austria, Belgium, Spain, France, Ireland, Italy, Luxembourg, the Netherlands, or Portugal. Depending on country, installment payments can be made using a credit card, a debit card, or SEPA direct debit.

Pending credit check performed by Alma. Duration of financing comprises either 2 or 3 monthly installment payments as chosen by the consumer. Customers paying Alma installments pay no fees, effective annual interest of 0.00% applicable to loan agreements concluded between 14/05/2026 and 20/05/2026. 0% financing is restricted to selected products and order values ranging between 99 EUR and 5,000 EUR, only for transactions in euros. Individual monthly installments for your order depend on value of goods and will be displayed to you on the relevant product pages as well as the Alma checkout.

Creditor: Alma SAS, 176 Avenue Charles de Gaulle, 92200 Neuilly-sur-Seine, France. Security of payments guaranteed by Alma and its service providers. All payments protected by 3D Secure. Depending upon country, eligible customers must have a valid and accepted credit or debit card as a payment source, or share their SEPA direct debit information with Alma.

More information about Alma Installments can be found here: https://teufelaudio.com/payment-options