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Boombox 2.0
The new and improved version of our bestselling Bluetooth stereo speaker with down-firing subwoofer
€ 341.17 € 243.-
incl. VAT
Color: black
Ready for shipping within one work day  
 € 4.86 Shipment
Real savings for a short time only! save € 98.17
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Why we love this product
You’ll hear it before you see it. Powerful sound returns to the streets thanks to the comeback of the legendary BOOMSTER. This second-generation powerful Bluetooth speaker features the same great sound and long battery life as the original as well new playback options, including DAB+ digital radio.
Bluetooth BOOMSTER
Key advantages at a glance
  • The new and improved version of our bestselling Bluetooth stereo speaker with down-firing subwoofer
  • 3-way system: 2 tweeters, 2 midrange drivers and a subwoofer for detailed hi-fi sound with a solid bass foundation
  • Bluetooth 4.0 with aptX® and NFC for wireless streaming from Youtube, Spotify etc.
  • DAB+ digital radio plus traditional FM, with station tuning, auto-search and new telescopic antennae for excellent reception
  • Integrated speakerphone function for hands-free calls across the whole room
  • High-capacity lithium ion battery + AA battery compartment for a combined runtime of up to 16 hrs.
  • Easily readable and dimmable display for intuitive system control and easy station searches
  • AUX audio input, USB charging port for smartphones/tablets and a new ergonomic handle
BOOMSTER review of Android Magazin
"The highlight of the second generation of Teufel's bestseller..."
Android Magazin 02/2018
All test reviews
(4.7 of 5 from 721 Reviews)
All ratings


Overview of our technologies

Bluetooth aptX
plug & play
FM Radio
The sound from Berlin

The new Boomster was developed by our engineers here in Berlin and offers the best sound in its price class.  

Discover the highlights here:

You want bass!

The BOOMSTER has an integrated subwoofer. Its volume can be adjusted in 4 ways. Click on the numbers to see how the frequency changes in the bass range. The stronger the curve goes up, the more oomph the bass packs.

 Speaker without subwoofer and tweeter
 Frequency of the BOOMSTER
Wireless with Bluetooth

Stream easily directly from your smartphone or tablet. Bluetooth 4.0 guarantees a clean, stable, wireless connection whilst minimizing power consumption. Sound travels up to 10m. Even video sounds are transmitted in-synch with the image. 

The transmission codex apt-X ensures CD-quality sound reproduction. Easy pairing between your smartphone and the BOOMSTER guarantees NFC. You can save up to 6 different profiles from different phones, tablets etc.



Stream from your iPhone, iPad or iPod with the latest Bluetooth technology.


It is also easy to connect to Android smartphones and tablets.

Mac OS, PC and Linux

You can of course also stream music and videos wirelessly from these systems.

Hands-free function

The BOOMSTER has an integrated microphone to allow you to take calls via your smartphone and still move around freely.

More fun with Amazon Alexa

Teufel Streaming systems and speaker with bluetooth can be optionally expanded with a device from the Amazon Echo series to allow you to select and enjoy music even more conveniently via Alexa voice control. You can find out more about how this extension works and what you can do with it on the Teufel blog.

Learn more
OK Google, play my Flow

Lost your remote control somewhere in the sofa again? No worries! Control your sound system with voice commands when you connect a Google Home device via Bluetooth.

Google Home Mini
Made with experience

The BOOMSTER has robust sensor keys, which give playback information by lighting up. All connections are protected by rubber covers. The carry handle is made of solid aluminium, the outer-casing is made of thick ABS plastic, whilst the front grill protects the tweeters."

DAB+ and FM-Radio

The BOOMSTER can play any station you like and all important information is displayed on the screen.

The BOOMSTER produces distortion-free, crystal-clear sound with DAB+ digital radio .
There is also FM-Radio with RDS function.
Telescopic antenna
The new antenna provides better reception. It is sturdy and can be clicked into the back of the speaker.
It looks good from all angles

Everything finds its place here

Sturdy, aluminium carrying handle
The BOOMSTER can be completely switched off
Teufel BOOMSTER Anschlüsse
Telescopic antenna for best reception
Cover for integrated battery compartment
Connections: smartphone charger, iPod connection, power supply
Lasts longer

Rechargeable or regular batteries. The BOOMSTER comes with a high-capacity lithium-ion battery, which has a quick-charge time of 3 hours when connected to mains. If no power supply is available, standard AA batteries can be used. With a combined playtime of up to 16hrs, the  BOOMSTER is one of longest lasting stereo Bluetooth radios. An ordinary 12V car adapter makes the BOOMSTER perfect for your car or caravan.


Included components

  • power supply for Boomster / Boomster NG
  • rechargeable battery-pack for Boomster


This versatile sound system is our take on the legendary ghettoblaster. With all new features such as DAB+, display, telescopic antenna and a sturdy carry handle.
Acoustic principle 3-Way-System
Enclosure type Bass reflex
Frequency range from/to 50 - 20000 Hz Hz
Tweeter (number per enclosure) 2
Tweeter (diameter) 20.00 mm
Midrange driver (number per enclosure) 2
Midrange driver (diameter) 65.00 mm
Bass/Midrange driver (number per enclosure) 1
Bass/Midrange driver (diameter) 90.00 mm
Enclosure material ABS plastic, aluminium
Enclosure surface Matte, lacquered
Integrated stand Yes
Bluetooth aptX Yes
Speakerphone function Yes
Compatible with Amazon Echo Yes
Compatible with Google Home‌ Yes
Bluetooth Yes
Bluetooth 4.0 aptX-Codec
Stereo jack 3.5mm - in 1
Miscellaneous USB charging port for mobile devices with 500mA charging current
DAB+ Yes
Radio present Yes
Channel memory slot - FM 5
FM - UKW Yes
Miscellaneous Telescopic antenna
Total power output capacity (RMS) 38 Watt
Powerbank Yes
Bass boost/EQ Yes
Amplifier technology Class D
Amplifier configuration 2.1
Amplifier channels 3
Power supply voltage 230 Volt volts
Standby-Function Yes
Standby-Power consumption 1 watt
Maximum power consumption 40 watt
Mains cable - IEC connector (non-heating device) Yes
Safety class 2
Storage for settings when disconnected Yes
Automatic on/off Yes
Battery type Lithium-ion 4400 mAh
Battery operating time 16 h (at normal volume)
Battery max. charging time 3 h
Depth 14.50 cm
Width 37.00 cm
Height 18.00 cm
Weight 3.35 kg


Accessories and bundle packages are not currently available for this product.

Expert reviews

BOOMSTER review of Android Magazin
BOOMSTER review of Android Magazin
"The highlight of the second generation of Teufel's bestseller..."
Android Magazin 02/2018
“The highlight of the second generation of Teufel’s bestseller is an LED display that has been installed for the first time and simplifies operation tremendously. There is now also a DAB+ radio on board […]. If you want to listen to your own music, you can pair the Boomster with your smartphone via Bluetooth. The sound is quite balanced [...]. Chromecast Audio also allows you to integrate the Boomster into your multi-room system."

(Translated from German)
See full review at androidmag.de
BOOMSTER review of www.hifi-journal.de
BOOMSTER review of www.hifi-journal.de
"Teufel’s Boomster has set the bar for future portable speakers"
www.hifi-journal.de 24.01.2018
“[…] Here, Teufel have employed a fully-fledged 3-way system consisting of tweeter, mid-range driver and subwoofer. The connections are rather similar to those of a radio. In addition to FM reception, the new Boomster now also features DAB+. In addition, music can be played via Bluetooth 4.0 (aptX) or AUX.”

“[…] The 3-way system is impressive. You immediately notice that there is not only one single driver to cover the entire frequency range. The separation allows the treble to be clearly reproduced without the mid-range losing power. The subwoofer is the perfect complement [...]. […] Due to the wide front orientation of the drivers, the Boomster also comes very close to stereo sound, giving you a wide sound stage.”

“[…] The antenna has also significantly increased reception, making the Boomster a good travel companion.”

“[…] Teufel’s Boomster has set the bar for future portable speakers.”

(Translated from German)
See full review at hifi-journal.de
BOOMSTER review of fischundfleisch.com
BOOMSTER review of fischundfleisch.com
"Teufel has perfectly modernised the Boomster"
fischundfleisch.com 22.01.2018
"Whether you are playing your own music collection from your mobile phone or via a streaming service, Teufel plays it all with a quality that suggests that the Boomster is built with very good components that largely eliminate the possible loss of quality that Bluetooth usually entails compared to an analogue connection."

“[…] The new Boomster also comes with a strong battery, which guarantees hours of operation away from the mains socket. And if that is not enough, the device can even be operated with batteries. All sensitive connections are protected by sturdy rubber covers, which makes the Boomster absolutely suitable for outdoor use."

“Teufel has perfectly modernised the Boomster, taking on board feedback from both customers and critics. The new Boomster is a sort of all-inclusive package for anyone who wants a really good-sounding Bluetooth speaker, but can also be used as a kitchen radio and even as a small living room system. With what I believe to be the best sound in its price range and almost complete equipment, Teufel is once again at the forefront of the competition. Not cheap, but a great offer in terms of performance and technics."

(Translated from German)
See full review at fischundfleisch.com
BOOMSTER review of rapblokk
BOOMSTER review of rapblokk
"extremely long battery life and great sound"
rapblokk 19.01.2018
“The Berlin sound specialists want to resurrect the legendary ghetto blaster with this speaker. Not with the typical ghetto blaster design, but with the classic features such as extremely long battery life and great sound. Anyone who is already familiar with Teufel products knows that the sound is particularly magnificent."

“Of all the Bluetooth speakers we've seen in recent months and years, the Teufel BOOMSTER is our absolute favourite. Due to the many interesting features, the device is a hot contender for the coming summer. Due to the chic and timeless design and the possibility of using the speaker via a power cord, you can of course also place the device in your living room."

“The long battery life took us particularly by surprise over the last Christmas holidays. The BOOMSTER managed to easily accompany the festivities on Christmas Eve and the following days with music without even having to plug it in or plug it in once. That was a total of twelve hours of playtime at half the full volume."

"So if you're looking for a durable and versatile Bluetooth speaker [...] you're more than welcome to [...] check out the Boomster. It's definitely worth it and we guarantee that you won't be disappointed."

(Translated from German)
See full review at rapblokk.com
BOOMSTER review of techtest.org
BOOMSTER review of techtest.org
"The Boomster 2017 is a monster!"
techtest.org 17.01.2018
“A very important thing about any Bluetooth speaker is of course the sound. With this one, the Teufel Boomster has definitely won us over! […] The Boomster 2017 is a monster!"

“Bonus points are awarded for the good stereo image. With two or four pairs of speakers on the front, the Boomster produces quite a wide sound stage and can also radiate a slight stereo feeling."

"The Teufel Boomster does almost everything right! The speaker looks chic, is well-constructed, offers a good variety of connections with Bluetooth, FM radio, digital radio and AUX, and last but not least - it has an excellent sound.”

“The sound is the main argument for the Boomster. It looks great when used at a party as well as for use at home.”

“The Boomster produces [...] an excellent powerful and voluminous bass, which can be turned up quite well. But mid- and high-tones are also excellent! This is no surprise, however, as the Boomster has a decent volume and no less than five driver units.”

“Because of the great sound, the Boomster can easily replace a small to medium stereo system!"

(Translated from German)
See full review at techtest.org
BOOMSTER review of avguide.ch
BOOMSTER review of avguide.ch
"The Boomster produces a full and clean sound"
avguide.ch 12.01.2018
“With the Boomster, you can fill a room of 60m² with sound without any problems - in other words, at such a high volume that neighbours will definitely complain. The Boomster produces a full and clean sound with a well-structured and relatively clean bass - at least within the realms of what's technically possible here."

“Classical music sounds surprisingly well balanced, with an amazing warmth of tone and a convincing foundation. The ensemble of a large orchestra like on the current recording of the New Year's Concert seems real and unconstrained. Speech intelligibility is very good."

“Although the Boomster is clearly aimed at younger listeners and highlighted by Teufel as a ‘ghetto blaster 2.0’, it is by no means only suitable for kids. You can enjoy serious music material in high quality [...].”

(Translated from German)
See full review at avguide.ch
BOOMSTER review of Giga.de
BOOMSTER review of Giga.de
"Teufel has come close to perfection"
Giga.de 16.01.2018
“The 'newcomer' can best be recognised when it is switched on, as a red LCD display shows the selected source – the 'old' Boomster had to do without a display. In addition, a telescopic antenna and integrated digital radio (DAB+) - the successor to an almost perfect Bluetooth speaker is ready."

“[…] If you like an authentic and well-balanced sound without any special effects, you'll find it in the Boomster. This is where a stable bass foundation (integrated subwoofer) meets a natural mid-range and clear highs - no virtual stage widening or questionable tricks with signal processors that could deprive the sound of its authenticity. […] The Boomster is a natural sounding and powerful music companion that can cope with any musical genre. […] With the Boomster, Teufel has come close to perfection, which is already on its way to becoming a cult object. Summer can now start - the appropriate speaker is already ready."

"[…] The speaker can even be used as a loudspeaker for movies: we watched Christopher Nolan’s “The Dark Knight Rises” on an iPad and played the sound via Bluetooth over the Boomster. This worked great and it turned into a sophisticated TV soundbar."

(Translated from German)
See full review at giga.de
BOOMSTER review of mobi-test.de
BOOMSTER review of mobi-test.de
"This evolution has been successful"
mobi-test.de 10.01.2018
"It's time for another portable earthquake. This comes in the form of the Teufel Boomster 2nd Gen, the new edition of a classic. Black, strong, portable and bass-heavy."

“The most important point is of course the sound and that is typical Teufel. Dynamic, powerful and lively with a wide sound stage. […] You can easily fill any party with sound with the Boomster. […] The music fills my living room with deep, rich bass and great mid- and high-tones. Plus an incredible spatial depth. All this without any acoustic tricks [...]. It all fits together and makes a great fun to turn up the volume. […] Even at very, very high levels, there's no humming, no rumbling, no distortion or rattling."

"So does the Teufel Boomster 2.0 get our seal of approval? Yes, very much so. This evolution has been successful and Teufel has focussed on exactly the right features. Even if you buy it at the normal price, it is still worth its weight. The sound of the Boomster is certainly not for the classic audiophile with high-end ambitions, but for all those who enjoy good sound from a small speaker. In addition, you get built-in DAB+ radio and a power bank function, with which you can also charge your mobile phone in an emergency. So far, the best Bluetooth speaker I've ever tested."

(Translated from German)
See full review at mobi-test.de
BOOMSTER review of wegotmusic.de
BOOMSTER review of wegotmusic.de
"great sound resolution and a rarely heard stability in volume"
wegotmusic.de 07.01.2018
“[…] Teufel's done well. And built a new edition of the Boomster. […] The recipe: “As strong as ever, but significantly improved in crucial details."

“Together with the two 65mm midrange drivers and the 20mm tweeters for the high frequencies, they provide a damn good sound which clearly benefits from the fact that everything is not distributed over one or two speakers, but rather over five speakers. The result: great sound resolution, a lot of pressure in all volume ranges and a rarely heard stability in volume."

“Everything about the new Boomster is worth good value - and it feels it. From the materials used, to the attention to detail design from the mesh grid to the red rubber feet and of course the great sound: compared to its predecessor, Teufel has improved the update in almost all areas. Above all, the red glowing LED display is a great improvement in operation - and at the same time a real eye-catcher. […] You can [...] expect a real sound sensation, which is as powerful and will last as long as the garden party. A clear recommendation for all those who have decided in 2018 to listen to their favourite music in even better quality!"

(Translated from German)
See full review at wegotmusic.de
BOOMSTER review of www.techkiste.net
"The new Boomster really puts you in the mood for listening to music!"
www.techkiste.net 12/2017
"The sound of the new Teufel Boomster 2017 is great! The 3-way-system does its best to cover all frequency ranges evenly. No booming upper bass, which has a disturbing effect on the mid-tones. The new Boomster sounds very balanced. The treble playback is very detailed. The mids are reproduced very clearly and uncoloured. Voices and instruments sound just as they should, and the option to adjust the low frequency range step-by-step to suit your personal taste works perfectly. No distortion was detected even at high volumes and in the pronounced bass range. […] No matter if electro, metal, hip-hop, rock or classical music, the Boomster worked well across all genres. It also offers a great stereo stage in terms of its dimensions. The new Boomster really puts you in the mood for listening to music!"

“With the new Boomster 2017, Teufel has managed to improved its already good predecessor. A more ergonomic carrying handle, a telescopic antenna for DAB+ and FM-RDS radio, a front panel display and a fully compelling sound make the 2017 model a perfect step forward and a definite recommendation for all those who are looking for a 3.35 kg mobile all-round Bluetooth speaker with plenty of extra features.”

(Translated from German)
See full review at techkiste.net
BOOMSTER review of video
BOOMSTER review of video BOOMSTER review of video
"A worthy companion"
video 12/2017
“This Boomster is the second edition of an already successful Bluetooth speaker. Now it can do even more, with added DAB+ and FM-Radio, two reception channels plus a telescopic antenna. The portable, digital ghetto blaster has an impressive sound thanks to its three-way system including a down-firing subwoofer. Whether for DAB, transmission via Bluetooth with aptX or via NFC, it delivers rich and clear sound with a very dynamic volume. In the practical test, however, it demonstrated its strengths above all outdoors. Practical too: it can be powered via mains supply, lithium-ion rechargeable battery or via battery. A worthy companion [...]."

(Translated from German)
See full review at pc-magazin.de
How our customers rated this product:

Downloads & support

Help regarding this product
I listen to the radio with my BOOMSTER. But the reception is crackly.
For FM reception: reception signal too weak.

Solution: Pull out the telescopic antenna completely. Change the direction of the antenna. Move the Boomster to a different location. (Refers to the current BOOMSTER (2017) model)
My Bluetooth speaker produces a lesser quality sound with my Windows PC or laptop.
It could be that the speaker is connected as a device with speakerphone function. Please go to: settings menu > devices and printer > BOOMSTER (or other Bluetooth device). Right click on the device and remove the check mark next to the “speakerphone” option.
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