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Austrian Audio Hi-X25BT Professional Closed-Back Bluetooth Headphones

Closed-back, over-ear Bluetooth headphones with High Excursion 44mm drivers, detachable 1.2m USC-C audio/charging cable, 1.4m USB-C to 3.5mm TRS analog cable, and carry pouch

MFR# 19004F10200

Product Description

Austrian Audio Hi-X25BT closed-back Bluetooth headphones are a pro-level hybrid. You decide how you want to connect via analog or digital, wired or wirelessly. Enjoy the precision and clarity of award-winning High Excursion technology wherever you are. Hybrid convenience at the professional level, designed and engineered Austria.

Hi-X25BT headphones set the standard in connectivity. They offer a classic analog connection via jack, a digital connection via USB-C, and absolute freedom wirelessly via Bluetooth. To keep you in the flow, they can be charged with a USB-C connection while playing music via Bluetooth. Thanks to the built-in high-efficiency battery, you can enjoy up to 30 hours of play wirelessly via Bluetooth, and of course, analog listening is always possible.

The touch-sensitive controls are smartly integrated into the design and allow you to start, stop, move forward and back, change the volume, and answer a call. When you're connected to the Hi-X25BT via your smartphone and you make a call, the built-in microphone ensures crystal-clear voice transmission.

When it comes to great sound, Austrian Audio don't compromise. Hi-X25BT headphones use the award-winning drivers of the Hi-X series. The development of Hi-X (High Excursion) technology is the result of decades of experience and state-of-the-art engineering. By reducing all moving mass, Hi-X25BT headphones offer impressive dynamic characteristics and an extremely fast response. The 44 mm Hi-X driver, with its vivid transients, reveals every sonic shade. Distortion-free reproduction down to the lowest frequencies allows for a linear and impressive natural reproduction of the low bass that's accurate, not exaggerated. Thanks to their 25-ohm impedance, Hi-X25BT headphones always deliver the greatest possible performance, whether you're listening through a high-end headphone amplifier, reference AD-converter, analog mixer, keyboard, mobile player, or laptop. You'll always have the clear, precise and professional Hi-X sound.

Imagine recording a song in a professional studio, listening to your favorite music on the way home in the underground, calling your band mates while you're at it, and then finishing your song mix at home without ever changing headphones ó brilliant. No matter where you are or how you like to work, your Hi-X25BT headphones will be there for you. The sophisticated folding design of the Hi-X25BT headphones means they're easy to store and carry, and their durable all-metal hinge and bow mean they're extremely robust. They are designed to fit comfortably even after many hours of use. The replaceable ear pads are made of soft memory foam and adapt perfectly to the shape of your head without pinching.

Every pair of Hi-X25BT headphones ships with a selection of easy-to-change cables and adapters, including a 1.4 m USB-C to 3.5 mm stereo jack (analog), a 1.2 m USB-C to USB-C cable (audio, battery charging), and a USB-C to USB-A adapter. A bag is included for transport.


  • Austrian Audio's proprietary High Excursion Technology, for low THD at lower frequencies and clear, precise sound
  • Analog audio via a detachable USB-C-to-3.5mm analog jack cable
  • Digital audio via a detachable USB-C cable
  • Touch-sensitive control pad (Play, Stop, Forward, Back, Volume Up, Volume Down, Pick up Call)
  • Roadworthy foldable construction for maximum portability and easy storage
  • Integrated microphone for taking calls
  • Simultaneous Bluetooth listening while recharging battery via USB-C
  • 30-hour wireless listening

Product Specifications

Condition New
Package Contents Hi-X25BT Headphones, one charging cable (USB-C), one analog cable, one 6.3mm adapter, one USB adapter, and one carry bag
Unit Weight 0.6 lb
driver_sizes 44mm Hi-X driver
Impedance 25 Ohms
Frequency Range 12 Hz - 24 kHz
Headphone Style Closed

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In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
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