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Austrian Audio Hi-X25BT
Professional Wireless Bluetooth® Over-Ear Headphones
The Hi-X25BT brings pro sound wherever you go. High Excursion drivers deliver crisp detail and tight low end, while the closed-back, foldable design keeps you focused and mobile. With Bluetooth®, USB-C®, and analog connectivity plus an integrated mic, it’s built for real flexibility – anytime, anywhere.
Austrian Audio Hi-X25BT | Go wireless. Stay pro.
Studio-Grade Audio. Anywhere.
Whether you’re mixing on the go or enjoying premium sound anywhere, the Austrian Audio Hi-X25BT wireless headphones go the distance. Our proprietary High Excursion Drivers give you an unmatched listening experience with impressive clarity and impactful low end, while the closed-back, over-ear design blocks outside noise to keep you fully focused on the music—not your surroundings.
The Hi-X25BT features Bluetooth®, USB-C®, or standard analog connections. No matter where your music takes you, the Hi-X25BT is the surefire way to listen with studio-quality sound at the ready.
High Excursion Technology
The Hi-Xcursion (High Excursion) technology drives the remarkable sound of our Hi-X headphones. Every Austrian Audio Hi-X model features a 44 mm driver and an advanced ring magnet system, delivering superior airflow and the strongest magnetic field in its class.
Paired with a copper-clad aluminum voice coil, the ring magnet reduces membrane weight for faster, more precise impulse response – producing a sound that’s immediate, detailed, and true to the source. The 44 mm design ensures professional performance, enhanced air movement, and eliminates diaphragm wobble. The ultra-stiff membrane effectively dampens resonance, resulting in an ultra-clear, dynamic, and expressive sound that brings every nuance to life.
Supported by Vienna Business Agency.
Key Features
- High Excursion proprietary drivers
- Multi Connectivity
- Digital Audio via Bluetooth® Version 5.0
- Digital Audio via USB-C®
- Analog Audio via Jack cable
- Integrated microphone for phone / conference calls
- Foldable construction
- Soft slow retention memory foam ear- and bow pads
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Professional Reviews 87/100
Nicely Roasted
Sound Quality
90/100
Comfort Fit
80/100
Build Quality
80/100
Features Usability
84/100
Value for Money
91/100
The Hi-X25BT brings sparkling clarity, exceptional detail and a nimble, rhythm-first character to wireless listening. What Hi-Fi? found its clean, spacious presentation unusually insightful at the price, while wired playback adds extra punch and texture. Comfortable, foldable construction and battery-free passive wired use make these a compelling choice for listeners who prize controlled bass and musical energy.
What Reviewers Are Saying
Pros
Exceptionally clean, detailed and spacious sound for the price, with stronger insight than the Sony WH-CH720N.
Taut, precise bass and lively rhythmic drive keep tracks punchy and engaging without muddying the midrange.
Comfortable, lightweight foldable design, plus wired listening works even when the battery is depleted.
&
Cons
No active noise cancelling or companion app, limiting appeal for feature-focused buyers.
Bass is leaner and less full-bodied than many rivals, so committed bass enthusiasts may want more weight.
SOUND QUALITY PERFORMANCE 90/100
The Hi-X25BT is described as unusually clear, detailed and lively for its price, with a clean, spacious presentation rather than a bass-heavy tuning. Its low end prioritises speed and precision, while the energetic clarity and punch give music a notably engaging character.
Bass
92/100
What Hi-Fi? finds the bass leaner than that of many rivals, so dedicated bassheads may want more fullness and weight. However, it praises the bottom end's tautness, precision and freedom from boom, calling its control a masterclass while noting sufficient power to keep the sound balanced.
Midrange
84/100
The review does not closely assess vocal timbre or midrange presence. It does note that the restrained bass avoids muddy mids, supporting a clean and uncluttered central presentation.
Treble
90/100
The Hi-X25BT is repeatedly described as sparkling, crisp and clear, with enough high-frequency energy to make recordings feel vivid. The reviewer also finds the overall balance controlled rather than treble-heavy, despite the headphone's leaner bass balance.
Resolution Detail
94/100
Insight and detail are major strengths. What Hi-Fi? says the headphones reveal plenty of extra information and explicitly finds them more insightful and detailed than the Sony WH-CH720N.
Soundstage Imaging
90/100
The review hears substantial texture and space on Tom Petty's recordings, enough to suggest a considerably more expensive studio-oriented headphone. There is little direct discussion of image placement or depth precision, but the sense of openness is strongly praised.
Dynamics
91/100
The sound is described as sharper and punchier than before, with a fleet-footed presentation that lets tracks move along energetically. This lively rhythmic character is presented as a key part of the headphone's fun, engaging appeal.
Assessments of Build Quality, Usability, and Overall Propositions.
Comfort Fit
80/100
The available review provides little direct commentary on clamp force, pad comfort, heat buildup or long-session wearability. At 270g, the Hi-X25BT is not especially lightweight on paper, but the review does not report a fit-related problem.
Build Quality
80/100
The available review says little about materials, durability, hinges or long-term reliability. The supplied wired cable and USB-C charging connection suggest a practical everyday design, but there is no detailed reviewer assessment of construction quality.
Features Usability
84/100
The Hi-X25BT combines Bluetooth 5.0 operation, touch controls, a stated 30-hour battery life and the option of a 3.5mm wired connection. USB-C charging is convenient, though SBC is the only listed Bluetooth audio codec and there is no indication of ANC or companion-app functionality.
Value for Money
91/100
At roughly $149-$199, What Hi-Fi? calls the price competitive and says the clarity and sparkle are rarely heard at this level. It also finds the Austrian Audio more insightful and detailed than the less expensive Sony WH-CH720N, making its stronger asking price appear well supported by sound quality.
Reviews
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Authorized dealers for Austrian Audio Hi-X25BT
- Acclaim Sound and Light — online and in-store — North Bay, Ontario, Canada (website)
- Adorama — in-store — New York, New York, United States (website)
- Andertons — online and in-store — Guildford, England, United Kingdom (website)
- Atlas Pro Audio, Inc. — online and in-store — Sun City Center, Florida, United States (website)
- Audio 46 — online and in-store — New York, New York, United States (website)
- Audio Centrum — Hungary (website)
- Audio essence — online and in-store — Zürich, Zürich, Switzerland (website)
- Audio Magic - EU — online and in-store — Wola, Województwo mazowieckie, Poland (website)
- Audio Sanctuary — in-store — London, England, United Kingdom (website)
- Audio Sound Music — online and in-store — Paris, Île-de-France, France (website)
and 42 more verified dealers