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Gallery image 1 from 21 BOOMSTER Gallery image 2 from 21 BOOMSTER - Comparison Gallery image 3 from 21 BOOMSTER Gallery image 4 from 21 BOOMSTER Gallery image 5 from 21 BOOMSTER Gallery image 6 from 21 BOOMSTER Gallery image 7 from 21 BOOMSTER Gallery image 8 from 21 Gallery image 9 from 21 Gallery image 10 from 21 Gallery image 11 from 21 Gallery image 12 from 21 Gallery image 13 from 21 Gallery image 14 from 21 Gallery image 15 from 21 Gallery image 16 from 21 Gallery image 17 from 21 Gallery image 18 from 21 BOOMSTER - black - front logo Gallery image 19 from 21 Gallery image 20 from 21 Gallery image 21 from 21
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600+ sold in the last month.
  • Bestseller
  • SALE

BOOMSTER

Next generation

(1057)
  • Bluetooth, DAB+ and FM radio
  • IPX5 water resistance
  • Battery or AC power
Show me more
-24%
369,99 €
279,99 € Incl. VAT and shipping €19.99
  • In stock
  • 8 weeks trial listening
  • Free return shipping
  • More than 45 years of experience
  • Shipping CO2 compensated
  • Best price – last 30 days:
    279,99 €
  • Manufacturer: Teufel
  • Safety precautions
Sale
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Highlights

Why we love this product

Even better sound, even longer runtime: The BOOMSTER is back to set the standard. Despite being a portable outdoor speaker with built-in rechargeable battery, it can put even compact home stereo systems to shame.

Key advantages at a glance

  • The visually, acoustically and technologically updated follow-up 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 wider sound stage, consisting of 2 tweeters, 2 mid-range drivers and centrally integrated front-firing woofer for powerful, detailed HIFI
  • Acoustics additionally supported by two new passive bass diaphragms for tight and precise bass that fits harmoniously into the sound image
  • True Wireless Stereo (two BOOMSTERs as a stereo system with true left/right channel division), Bluetooth 5 with apt-X® for wireless streaming of music in CD quality on all platforms, supports Multipoint (pairing a second smartphone)
  • Integrated DAB+ and FM-RDS radio tuner with automatic station search and three station preset buttons, telescoping swivel antenna for optimized reception, station display
  • Heavy-duty, shock-resistant casing with IPX5-certified splash protection, easy-grip material and balanced weight for carrying comfort, also ideal for all outdoor activities
  • New intuitive interface with haptic buttons, IR remote control for even more convenience at home, integrated display, AUX input for external players, USB output so you can use its internal battery as a powerbank
  • 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 colors
Logo - hifi.de
"...Rich sound, long battery life, and an indestructible housing."
www.hifi.de
12.10.2021
All test reviews
(4.69 of 5 out of 1056)
All reviews

Features

All technologies at a glance
Dynamore
Logo - Bluetooth Qualcomm aptX
Logo - Bluetooth Multipoint
Logo - Bluetooth True Wireless Stereo
Logo - Bluetooth
Icon - Aux
Icon - Android
Logo - iOS
Icon - Windows
Logo - Powerbank
Logo - DAB+
Logo - FM Radio
IPX 5 Logo

Your music. Your sound. Your BOOMSTER.

Whether chilling at home with friends, partying in the park or getting into the groove for a concert - the BOOMSTER is here to pump out incredible audio no matter where your next adventure takes you.

This sound is yours

We gave the new BOOMSTER an acoustic facelift. Of course that means the sound got a serious upgrade, but we also made it more versatile. For example, its new sealed-enclosure design, which has an array of acoustic benefits, also made it water resistant.

Heavy-duty sealed enclosure offers IPX5-certified splash protection for outdoor use and top-notch shock and impact resistance.
Class D amplifier for clear sound and sustainable energy management.
Easy to read from all directions, even during the day.
Passive radiator for finely tuned bass.
BOOMSTER - Explosion
Midrange driver for optimal speech intelligibility and warm mids.
Front-firing subwoofer for a crisp bass foundation. Bass can also be boosted or reduced.
Tweeter for nuanced audio definition.
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Specifications

BOOMSTER

BOOMSTER

The visually, acoustically and technologically updated follow-up to the popular stereo Bluetooth DAB+/FM sound system for indoors and outdoors

  • Width 37 cm
    Height 18 cm
    Depth 14.8 cm
    Weight 3.75 kg
  • AUX Yes
    3.5mm stereo in 1
    Bluetooth 5.0 Yes
    Bluetooth aptX Yes
    Bluetooth Multipoint Yes
    Bluetooth TWS Yes
    Bluetooth Yes
  • Android Yes
    iOS Yes
    Microsoft Yes
  • Display Yes
    Battery life at medium volume 18 h
    Battery capacity 7500 mAh
    Battery type Lithium-ion
    Power supply voltage 230 V
    Automatic on/off Yes
    Powerbank Yes
    Storage for settings when disconnected Yes
    Standby-Function Yes
    Total power output capacity (RMS) 42 W
    Amplifier configuration 2.1
    Amplifier technology Class D
    Amplifier channels 3
  • DAB+ Yes
    FM Yes
  • Tweeter (number per enclosure) 2
    Tweeter (diameter) 20 mm
    Tweeter (material) Textile
    Midrange driver (number per enclosure) 2
    Midrange driver (diameter) 65 mm
    Midrange driver (material) Paper
    Passive radiator (total count) 2
    Woofer (number per enclosure) 1
    Woofer (diameter) 110 mm
    Woofer (material) Paper
    Frequency range 44 - 20000 Hz
    Acoustic principle 3-way-system
    Enclosure type Closed
    IPX5 water jet resistant Yes
  • Dynamore® Yes
  • Remote control Infrared

Reviews

* Automatically translated by DeepL

Es liegen keine Bewertungen dieses Typs vor.

Logo - hifi.de
"...Rich sound, long battery life, and an indestructible housing."
www.hifi.de
12.10.2021
More...
Logo - hifi.de

"Its name might lead you to the idea that this is just another dull party speaker that just wants to draw attention with its over-tuned bass capacity. But you would be wrong. Yes, the Teufel Boomster can pump out a lot of bass, but it also knows how to impress across the entire frequency spectrum.""Apart from its hefty weight, the Teufel Boomster has everything a portable Bluetooth speaker needs: rich sound, long battery life and an indestructible housing. The fact you can also use it as a powerbank or normal radio only serve to make it more practical"

(translated from German)

Read more at:
https://hifi.de/test/teufel-boomster-test-73096

Accessories

All required accessories are included in the delivery.

Recommended accessories

Included components

BOOMSTER
  • 1 × BOOMSTER Remote control – Black
  • 1 × power supply incl. power cable for BOOMSTER – Black
  • 1 × Rubber feet (2 pcs) for BOOMSTER Mk3 21 / BOOMSTER 4 – gray
BOOMSTER 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

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Experience our products in person and talk to our team directly for the best expert advice. Overview
1 Offer valid until 27.07.2025 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.