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Austrian Audio Hi-X25BT Professional Closed-Back Over-Ear Headphones with Bluetooth

Written by

Anna Colombo

Take the best of both worlds with Austrian Audio’s brand new Hi-X25BT professional hybrid headphones. Wired or wireless, analog or digital, you decide. Moreover, the flagship High Excursion Technology ensures you get the best quality in every occasion.

A leap forward for connectivity, with jack, USB-C and Bluetooth options available. Long-lasting battery life allows up to 30 hours listening and what’s more, you can keep listening while charging via USB-C. You’ll never have to stop the music again with Hi-X25BT!


  • Closed-back professional hybrid headphones
  • Analog audio available USB-C to 3.5mm jack connection
  • Digital audio available via USB-C and Bluetooth connection
  • Touch sensitive control pad (Play, Stop, Forward, Back, Volume Up, Volume Down, Pick Up a Call)
  • Up to 30 hours wireless listening
  • Foldable construction for maximum portability
  • Integrated microphone for taking calls


Austrian Audio designed the Hi-X25BT to give you maximum connectivity for every situation. Whether you’re on a run or recording in the studio, these headphones will be ready to use. You can enjoy analog audio via the USB-C to jack cable and digital audio thanks to USB-C and Bluetooth connection.

The integrated touch-sensitive controls allow you to start and stop your music, adjust the volume and pick up calls in just one touch. An integrated microphones allows you to take your calls whatever you’re doing 

In terms of sound quality, you can enjoy all the power and clarity of the Hi-X series drivers. The 44mm Hi-X driver, with its vivid transients and distortion-free reproduction down to the lowest frequency, works to deliver a true-to-life listening experience. 

The Hi-X25BT have a 25 Ohm impedance, which means they achieve optimal results both with high-end and low-powered outputs, such as your laptop or mobile phone. Their sleek foldable construction makes them easy to carry with you and their durable all-metal hinge and bow mean they’re extremely rugged.


  • Frequency range: 12 Hz – 24 kHZ  
  • Sensitivity: 113 dBsl/V 
  • Impedance: 25 Ω 
  • Input Power: 150 mW
  • Play Time: 30 h
  • Bluetooth® Version: 5.0 
  • Controls: Touch Control
  • Jack cable:  1.4 m, 3.5 mm (1/8”)
  • USB Cable: 1.2 m USB-C®
  • Connector: 3.5 mm (1/8”) 
  • Adapters (included): USB-C® to USB-A, 3.5 to 6.3 mm (1/8" to 1/4”) 
  • Battery Type: Built-in Lithium Polymer 
  • Dimensions: 205 x 170 x 80 mm 
  • Weight (without cable): 270 g
Inc. VAT

3 In Stock

Order now for delivery to you on Monday, 29 November 2021  

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