Item number: 10022760

auna Dr. Red Boom 2.1 Bluetooth Speaker USB SD AUX Battery

Red 2.1 Bluetooth Speaker with MP3-compatible USB port and SD slot FM radio tuner and AUX-input. 

Ideal for use on-the-go thanks to battery operation, foldable carrying handle and carrying strap with snap hook. 

Tubular bass reflex casing with possibility for horizontal and vertical installation.

The auna Dr. Red Boom is a portable Bluetooth speaker that brings background music to a wide variety of outdoor activities. 

For professional sound reinforcement are two 7.6cm (3 ") treble / midrange and a 13cm (5.25") woofer in a bass reflex cabinet in a tubular form.

The equipment includes an built-in Bluetooth interface for wireless transmission of music from your smartphone, tablet or laptop, as well as an MP3-compatible USB port and SD memory card slot for direct music playback from USB flash drives, MP3 players and memory cards. The auna Dr. Black Boom also features an FM radio tuner with automatic station search and over 30 memory locations. Wired devices such as mobile phones, CD or MP3 players, and other external audio sources may be connected via the AUX input.

The built-in battery stands out with its long operating time and frees the auna Dr. Red Boom speaker of any need for a permanent power supply. The battery charging is done easily via USB cable connected to your computer. 

Thanks to its clever ergonomics, the housing offers options for horizontal and vertical installation. Vertically positioned, the Dr. Red Boom speaker creates a dynamic sound with a strong bass and an impressive low range. Horizontally, the sound unfolds widely. The folding carrying handle and a carrying strap with snap hook facilitate easy transport.

Product details


  • Tubular 2.1-Bluetooth speaker with built-in battery
  • Powerful sound thanks to 13cm (5.25 ")  woofer and 7.6cm (3") mid
  • MP3-compatible USB port and SD slot for music playback from USB flash drives, MP3 players and SD memory cards
  • AM / FM radio tuner and AUX input for connecting external audio devices like MP3 or CD players and computers 
  • Red bass reflex cabinet with textured surface, folding carrying handle and convenient carrying strap


  • 1 x device 
  • 1 x USB charging cable 
  • 1 x AUX cable 
  • 1 x wrist strap 
  • 1 x English user manual (other languages​​: German)


  • 28 x 18.5 (WxØ)
  • Weight: about 1.5kg


  • Connections: 1 x USB port, 1 x SD Memory Card Slot, 1 x 3.5mm jack AUX input
  • 1000mAh battery
  • Battery charging time: 3-5 hours
  • 30 station presets
  • Automatic station search
  • Horizontally and vertically openable
  • LED display
  • Volume control
  • Bass control
  • Speaker grille metal
  • On / off switch on the side
  • Power supply: DC 5V (power adapter not included)

Operating instructions

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auna Dr. Red Boom 2.1 Bluetooth Speaker USB SD AUX Battery

  • Built-in battery
  • 13cm (5.25 ")  woofer and 7.6cm (3") midrange
  • MP3-compatible USB port and SD slot
€57.99 Incl. VAT
You can change your order at any time

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