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Highlights

Why we love this product
Even better sound, even longer runtime - the BOOMSTER sets new standards. In addition to the normal version, get one of the few special editions designed by Kelvyn Colt.
Key advantages at a glance
- Visually, acoustically and technically comprehensively updated successor to the popular stereo Bluetooth DAB+/FM sound system for indoors and outdoors
- New acoustics - closed 2.1 stereo system with Dynamore technology for a wide sound stage, consisting of 2 tweeters, 2 mid-range speakers and centrally integrated front-firing subwoofer for powerful, detailed hi-fi sound
- Acoustics additionally supported by two new passive bass diaphragms for tight and precise bass that fits harmoniously into the sound image
- Bluetooth 5 with apt-X® for wireless streaming of music/podcast in CD quality via Spotify App & Co, supports Multipoint (pairing a second smartphone) and True wireless Stereo (two BOOMSTER as a stereo system with real channel separation left/right).
- Integrated DAB+ and FM-RDS radio tuner with automatic station search and three freely assignable station buttons each, swiveling telescopic antenna for best reception, station display on the screen
- Robust, insensitive housing with IPX5-certified protection against water jets, high wearing comfort thanks to easy-grip material and balanced weight, also ideal for all outdoor activities
- New intuitive operating concept with haptic buttons, IR remote control for more convenience even at home, integrated display, AUX input for external players via jack cable, USB powerbank connection for smartphone charging
- High-capacity & fast-charging lithium-ion battery plays up to 18 hours at medium volume (over 8 hours longer than the predecessor), available in two colour variants and in the stylish "Kelvyn Colt Edition" (limited edition)
Features
All technologies at a glance


Your music. Your sound. Your BOOMSTER.
Whether you're chilling at home with friends, partying in the park or getting into the groove for the next concert - the BOOMSTER is always ready to provide you with powerful sound both indoors and outdoors and is a reliable companion on every adventure.
This sound is yours
The new BOOMSTER has also been rethought acoustically. Of course, this was done to significantly improve the sound, but also to improve flexibility. The certified protection of the sound system against water was only made possible by the implementation of a closed casing, which also brings acoustic advantages.

Big stereo stage thanks to Dynamore
Thanks to our Dynamore technology developed here in Berlin, the BOOMSTER creates a virtual stereo stage that grows beyond its dimensions. Perfect for MC battles wherever they might take place.
Internet radio via Bluetooth
Receive any radio station on your smartphone and play it on RADIO ONE via Bluetooth.
DAB+
Digital radio for best reception quality. Additional information is shown on the display.
FM Radio
Classic FM radio reception.
Telescopic antenna
The antenna ensures the best possible reception and stable connection.

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.


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
Sound from movies, YouTube or other apps and games is transmitted smoothly and lip-synchronized - without any delay.
Qualcomm aptX
Bluetooth guarantees a wireless connection with minimal power consumption. Video sound is transmitted in-sync with on-screen images. The aptX codec offers almost CD quality. AptX does not currently work on iOS systems.
Bluetooth Multipoint
Connect two smartphones to the sound system at the same time and then play songs alternately without interruption.
Bluetooth True Wireless Stereo
Pair two sound systems via Bluetooth TWS Option with your smartphone, split the stereo channels left and right and experience double powerful sound in stereo.

Choose your BOOMSTER from two stylish colour options, Night Black and Sand White, or opt for the Kelvyn Colt Edition - only while stocks last.



Included components
- 1 BOOMSTER Fernbedienung Black
- 1 Rubber feet (2 pcs) for BOOMSTER gray
- 1 power supply incl. power cable for BOOMSTER gray
Specifications
Accessories
All necessary accessories are included in the delivery.