The Hi-X25BT is Austrian Audios first Bluetooth Over-Ear Headphone.44mm Hi-X drivers with high excursion acoustic technology, all metal hinges for durability, memory foam padding for superior fit, capacitive touch control and built-in microphone call and Austrian quality that blends tradition and state-of-the-art technology.
It also has a hybrid connection with wireless, digital, and analog for added convenience. In addition to Bluetooth wireless mode, it supports three types of digital audio mode via USB-C cable, USB-C <-> analog audio mode with analog cable, and sets a new standard for connectivity.Equipped with a highly efficient battery for up to 30 hours of wireless playback.Charges via USB-C and supports playback in digital audio mode while charging or wireless Bluetooth playback.
With professional quality and hybrid connectivity & convenience, you can enjoy award-winning Austrian Audio sound anytime, anywhere.
Equipped with 44mm Hi-X driver
Professional quality with our own high excursion technology
Hybrid listening experience
Bluetooth Wireless Connection, USB-C Digital Connection, USB-C <-> Supports 3 Lines via Analog Connection
Built-in Microphone & Touch Operation
When connected to Bluetooth, you can use the built-in microphone for a variety of touch controls, such as volume, playback, and move.
All Metal Hinges
Metal material is used for parts that affect the strength of the product to provide high durability.
Folding & Rotating Mechanism
Folds up compactly for maximum portability
Memory Foam PAD for superior fit
Slow retention memory foam padding provides extra comfort even after extended use
Standard Package Contents
Hi-X Headphones Multi Language, Quick Start Guide USB-C Cable USB-C -> Stereo Mini Cable Stereo Mini -> Stereo Standard Converter Adapter Carrying Pouch
Frequency Range: | 12Hz - 24kHz |
Sensitivity | 113dBspl/V |
Impedance | 25Ω |
Input Power | 150mW |
Bluetooth version | 5.0 |
Bluetooth-enabled codec | SBC |
Bluetooth-enabled profile | A2DP, AVRCP, HSP, HFP |
Bluetooth control (capacitive touch operation) | Volume, Play, Pause, Backward, Song, Call (answer/end/reject calls) |
Cable Included: Digital Audio & Charging | 1.2M USB-C <-> USB-C |
Cable Included: For analog and audio | 1.4M USB-C <-> 3.5mm Stereo Mini (with standard conversion adapter) |
Battery life | Approx. 30 hours (built-in lithium polymer / USB-C charging). |
Size: | 205 x 170 x 80 mm |
Weight (excluding cable) | 9.5 oz (270 |
Hi-Xcursion is the key technology of the incredible sound of Hi-X headphones.
All Austrian Audio Hi-X headphones are equipped with a 44mm driver and a ring magnet system.This design improves air flow and provides the strongest class magnetic field.Ring magnets combine with copper clad aluminum voice coils to reduce the weight of the diaphragm and the voice coil attached to it, and provide more responsive impulse response characteristics for increased diaphragm movement and orientation.
After various measurements and listening tests at Austrian Audio, we found that 44mm is the perfect size for this design.This not only provides the performance that professionals desire but also does not generate "wobble" diaphragm while vibrating a lot of air.In addition, the diaphragm design is ultra-rigid and suppressing unnecessary resonance to suppress vibration across the driver.
![]() |
![]() |
![]() |
![]() |
![]() |
|
---|---|---|---|---|---|
Hi-X65 | Hi-X60 | Hi-X55 | Hi-X50 | Hi-X25BT | |
Open Ear | Sealed Over-Ear | Sealed Over-Ear | Airtight On-Ear | BLUETOOTH Over-Ear Headphones | |
Dimensions | 200 x 170 x 85 mm | 200 x 170 x 85 mm | 200 x 170 x 85 mm | 190 x 170 x 70 mm | 205 x 170 x 80 mm |
Weight (excluding cable) | 10.1 oz (310 | 320g | 305g | 9.5 oz (285 | 9.5 oz (270 |
Cable (Interchangeable) | 3M and 1.2M recording. | 3M and 1.2M recording. | 3M (1.2M option) | 3M (1.2M option) | For Digital Audio & Charging: 1.2M USB-C <-> For USB-C Analog Audio 1.4M USB-C <-> 3.5mm Stereo Mini (Standard Conversion Adapter Included) |
Conversion Adapter (Included) | 3.5mm to 6.3mm | 3.5mm to 6.3mm | 3.5mm to 6.3mm | 3.5mm to 6.3mm | 3.5mm to 6.3mm |
![]() ![]() This item Austrian Audio Hi-X25BT Bluetooth Over-Ear Headphones | ![]() ![]() Audio-Technica Air Dynamic Series Open-Air Headphones ATH-AD500X | ![]() ![]() Austrian Audio Hi-X50 プロフェッショナル クローズドバック オンイヤーヘッドホン | ![]() ![]() Sennheiser HD 599 SE Open Headphones | ![]() ![]() Sennheiser HD 350BT 508384 Bluetooth Headphones, Low Latency, AAC, aptX LL, Bluetooth 5.0, Works with Voice Assistants, Smart Control App, Black | ![]() ![]() Audio-Technica ATH-HL7BT Wireless Headphones, Bluetooth, LDAC Compatible, Open Headphones, Up to 20 Hours Playtime, Lightweight, Beamforming Microphone, Low Latency, AAC/Wired Connection, High Resolution 360 Reality Audio, Black | |
---|---|---|---|---|---|---|
Customer Rating | 4.4 out of 5 stars (5) | 4.4 out of 5 stars (1585) | 4.6 out of 5 stars (9) | 4.5 out of 5 stars (10246) | 4.2 out of 5 stars (5478) | 4.6 out of 5 stars (349) |
Price | ¥28,600 | ¥9,716 194 pt (2%) | ¥57,384 1148 pt (2%) | ¥28,930 289 pt (1%) | ¥12,500 125 pt (1%) | ¥17,218 172 pt (1%) |
Sold By | e☆イヤホン【イヤホン·ヘッドホン専門店 16時までの通常注文は当日発送】 | 生活雑貨チルチル | ||||
Color | Bluetooth | Black | シルバー、グレー。 | Black | black | Black |