Hi-X25BT Headphones

Bluetooth & Analogue All-In-One

The Austrian Audio Hi-X25BT wireless headphones combine the precision of professional studio gear with the freedom of wireless listening. Whether you’re mixing on the go or just enjoying your favourite tracks, the Hi-X25BT ensures premium clarity, impactful low end, and noise isolation thanks to its closed-back, over-ear design.

Powered by Austrian Audio’s proprietary 44mm High Excursion (Hi-X) drivers, the Hi-X25BT delivers balanced, distortion-free audio with enhanced air movement and precise impulse response. The result? An ultra-clear, dynamic sound signature you can rely on anywhere.

Long Sessions or Long Journeys

With Bluetooth 5.0, USB-C, and analogue jack connections (cables included!), the Hi-X25BT adapts seamlessly to any workflow. An integrated microphone makes them perfect for calls and conferencing, while the foldable design, memory foam ear pads, and durable construction make them ideal for long listening sessions and travel.

With fully serviceable components, the Hi-X25BT is built to last.

Key Features

• Hi-X (High Excursion) proprietary 44mm drivers for unmatched clarity
  
• Bluetooth® 5.0, USB-C®, and analogue jack multi-connectivity
  
• Studio-quality sound with balanced frequency response
  
• Closed-back, over-ear design blocks external noise
  
• Integrated microphone for calls & conferencing
  
• Foldable, durable construction for travel and portability
  
• Soft memory foam ear & headband pads for comfort
  
• 100% serviceable — all parts replaceable

Technical Specs

• 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

Additional Accessories

• HXHC Headphone Case
  
• HXCA1M4 USB-C Audio Cable
  
• Hi-XBCUK Ear Cushion Replacement Kit