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  • SALE


Play hard

(45) 179,99 149,99 Incl. VAT 16% savings
Colour: Night black
  • Ready for shipping within one day
  • 0,00 Shipment (Teufel's climate-neutral shipping)

  • 8 week trial
  • Directly from manufacturer
  • Free & easy returns



Why we love this product

With this stereo set, you receive two BOOMSTER GOs. Both can easily be connected and deliver a stereo sound experience. Also, you save on individual parts when you buy the set.


Key advantages at a glance

  • Bluetooth stereo speaker set with quality sound for every opportunity, available in five colours
  • Easy to wirelessly connect with just one smartphone (iOS or Android), tablet, PC or Mac
  • Performance-heavy, full-range driver and two passive bass driver in push-pull principle for strong, high and clear sound
  • Ingenious strap and M4 thread for attaching the BOOMSTER GO to everything: bike, belt, tripod, backpack - even spaceships
  • Bluetooth 5 for music streaming in CD-like quality via Spotify, YouTube, Apple Music, TuneIn and more
  • You can connect two BOOMSTER GOs together and sync for great stereo sound
  • High-capacity battery for up to 10 hours of playing with quick charging
  • Control buttons on device, AUX audio input, battery display, hands-free function
(4.6 of 5 out of 45)
All reviews

Make a statement

Your music can now be as colourful as you want it to be. The BOOMSTER GO is available in five colours. Perfect for all kind of styles.

Sound made in Berlin

Fully loaded. Despite its small size the BOOMSTER GO offers a powerful sound. It wouldn't be Teufel if we didn't think about the sound first.

Passive Membranes
im Push-Pull-Prinzip drücken den Bass noch weiter nach unten.
Extremely robust
Safe from water and dust as well as low-mounted eletronics.
Class D amplifier
Highly efficent, offers clear sound for little power usage.
Maximale Auslenkung
Für hohe Pegel trotz geringer Abmessungen.
Mit langem Hub und extremer Belastbarkeit für hohe Pegel ohne Klirr.
Extrem dickwandiger Kunststoff
Fängt auch härtere Stöße ab.

Total control

Of course, you control everything via your smartphone - but it doesn't have to stay that way.

Teufel BOOMSTER GO Bedienung

Wild things

It doesn't matter what you've got planned, the BOOMSTER GO is ready for it!

Splash-proof thanks to IPX7 technology
Rubbered casing offers shockproof protection.

    Wireless sound at its best

    Our products guarantee a clean, stable Bluetooth connection with minimal power consumption. Ranges of over 10 metres can be achieved.

    Funktioniert für Systeme mit Android.

    Stream music, film sound or games from your smartphone, tablet, notebook, PC or Mac.
    Enjoy the best sound whatever way you like to.

    On the lips sound

    Video sound from e.g. YouTube or other apps and games is smooth and lip-synchronized.


    Hands-free function

    With the built-in speakerphone, you can easily call friends or family via Bluetooth. Even in noisy environments, we guarantee high speech intelligibility. All wirelessly, of course.

    Real stereo together

    Two BOOMSTER GOs can be connected together. With each playing the right and left channel for a real stereo sound experience. And two are, of course, louder than one - so you can get any party started with this little kit!

    PDS - BOOMSTER GO - Stereo

    And the beat goes on

    The very efficient Class D amplifier, developed in Berlin, allows the BOOMSTER GO to play to up 10 hours long! And in just 2.5 hours it's fully charged again.

    PDS - BOOMSTER GO - Unter Strom – die ganze Nacht

    BOOMSTER GO - black - Lifestyle 1
    BOOMSTER GO - green - Lifestyle 1
    BOOMSTER GO - red orange - Lifestyle 3
    BOOMSTER GO - sand - Lifestyle 2

    Included components

    • 2× lanyard for BOOMSTER GO
    • 2× USB-cable for BOOMSTER GO
    • 2× BOOMSTER GO
    BOOMSTER GO - Outline [SVG]


    • BOOMSTER GO Schwarz von Teufel


      Mini-Bluetooth speaker with quality sound for every opportunity, available in five colours

      • Description Item
        Width 10.70 cm
        Weight 355 g
        Height 4.60 cm
        Depth 10.20 cm
      • Description Item
        Battery life medium volume 10 h
        Akku-Kapazität 2600 mAh
        Standby-Function Yes
        Total power output capacity (RMS) 10 Watt
        Amplifier technology Class D
        Complete sound system Yes
      • Description Item
        Acoustic principle 1-Way-System
        Enclosure type Closed
        Enclosure material Plastic, fabric
        Enclosure surface Rubbered
        Miscellaneous 1/4 inch thread (GoPro compatible)
        Waterproof IPX7
        Broadband loudspeakers (number per enclosure) 1
        Broadband loudspeakers (diameter) 50.00 mm
        Broadband loudspeakers (material) Aluminium
        Passive membrance (number per enclosure) 2
        Passive membrance (width) 21.00 mm
        Passive membrance (length) 79.00 mm
        Frequency range from/to 65 - 20.000 Hz
        Maximum sound pressure level 84 dB/1m
      • Description Item
        Bluetooth Yes
        Speakerphone function Yes
        Micro USB B Yes
        Miscellaneous integriertes Mikrofon, Party-Modus: 2 Smartphones können gleichzeitig gekoppelt werden

    Expert reviews

    Product Ratings
    (4.6 of 5 out of 45)
    Small but powerful!
    Purchased 2 Boomster Go and 1 Boomster. The second Boomster Go arrived a month after the first one due to problems with the courier and because Teufel service doesn't take care of the shipments. The Boomster Go really surprises everyone with its power despite its very small size. It has very good bass and excellent sound quality. I was not satisfied with the Boomster, so I returned it. I much prefer No.2 Boomster Go, which is also more comfortable to carry around.
    Small Bluetooth speakers at their best
    For a long time I have been looking for Bleutooth speakers for our motorhome. Finally I have found them! The BOOMSTER GO STEREO-SET is simply top and super suitable for mobile users. Pairing is absolutely problem-free with laptop, tablet and smartphone. Pairing in stereo mode is also simple, but with it, the "little ones" develop a true miracle of sound. Rich basses, clear, not shrill trebles, smooth balanced mids make listening to music a true sound experience. It doesn't matter whether it's classical, swing, rock or pop - the Boomster can interpret and reproduce any sound wonderfully. Even the coupling with tablet when watching TV in the motorhome makes watching films with the audio reproduction a special experience. What I also have to mention: even at low volume, the sound is still first-class. The battery life is very good. I find no real weaknesses in the BOOMSTER set, an excellent price-performance ratio, therefore full 5 stars from me.
    Great sound, very portable
    I use the speakers in stereo formation at my work, excellent sound with reasonably deep bass (which is quite good for such a small box) Fast delivery (in 3 days from Germany) Only a pity that I have to pair the stereo pair via bluetooth every time.You would expect that they would recognise each other eventually.I hope that a solution is found for thisTeufel app perhaps :-) No regrets: highly recommended
    Small and fine, good sound and easy to transport.coupled ne fine thing, is enough for the sound on our terrace, at a pleasant volume.
    (automatically translated *)
    Small but mighty!
    Delivery went in a jiffy!!!The sound is great. I had some problems with the stereo coupling at the beginning, but now it works great.
    (automatically translated *)
    Mega leisure fun
    Listened once and fell in love with the sound
    (automatically translated *)
    Grandioser Sound
    I think it's brilliant what a sound such small speakers can produce. I'm particularly enthusiastic about the bass. And the stereo sound has convinced me. There is no balance control, but once you have found the middle, you can enjoy it.
    Great Little speakers
    The Boomster Go are really great, powerful little speakers that you wouldn't guess the size of. They are very well made and play the music very well. In stereo mode, they are even better and really fun! Highly recommended as a mobile solution! :D
    Thank you very much !
    Thank you very much for your high quality product! We are very satisfied with it.Best regards from DüsseldorfFrank Richter
    (automatically translated *)
    Boomster go 2×
    Not only do I give it 5 stars, I also give it one. 1. the sound of the Boomster go, whether timbre or sound image, I have to write very good.2. with the batteries installed in the Boomster go, they last a very long time at normal volume, of course at 1 hour music duration.Teufel have provided a thread for the back for the Boomster go so that you can screw the Bluetooth speakers on a small tripod or you make some like me then stand due speakers, so you have an even better sound. One drawback, there are no suitable bags for the Boomster go, as I have ordered 3× bags from Amazon because of the masses of the Boomster go, Amazon has always sent me the wrong bags.
    * Automatically translated by DeepL