Over-Ear
AKG K275
72Good
$99
Full review dataAKG K275 vs Austrian Audio Hi-X15: which should you buy?
On aggregated review scores the Austrian Audio Hi-X15 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Austrian Audio Hi-X15 - Great overall at around $149.
Over-Ear
Austrian Audio Hi-X15
84Great
$149
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
AKG K275
Sound7.5
Value7.0
Austrian Audio Hi-X15
Sound8.5
Value9.0
Specifications
| Spec | AKG K275 | Austrian Audio Hi-X15 |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $99 | $149 |
| HearWiki score | 72 / 100 · Good | 84 / 100 · Great |
| Released | 2019 | 2021 |
| Audio | ||
| Driver | 50 mm | dynamic |
| Driver size | 50 mm | 44 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 16Hz-28kHz | 12Hz-24kHz |
| Impedance | 32 Ω | 25 Ω |
| Sensitivity | 109 dB/mW | 99 dB/mW |
| Sensitivity (dB/Vrms) | - | 113 |
| Wireless | ||
| Multipoint pairing | No | No |
| Features | ||
| Active noise cancelling | No | No |
| Design | ||
| Weight | 295 g | 255 g |
| Foldable | Yes | Yes |
| Detachable cable | Yes | Yes |
| USB-C | No | No |
What reviewers said
AKG K275
The AKG K275 is a closed-back, over-ear studio headphone with large 50mm drivers and a low 32-ohm impedance, making it easy to drive from phones or interfaces without extra amplification. It delivers a neutral, professional-leaning sound suited for tracking, mixing, and casual listening, while its foldable frame and detachable cable add practical portability. The main trade-offs are a somewhat heavier build and fit that may not suit everyone during long sessions.
- Pro:Neutral, detailed sound for monitoring and mixing
- Pro:High sensitivity and low impedance work well with portable devices
- Pro:Foldable design with detachable cable for easy transport
- Con:Comfort and fit can be inconsistent for some listeners
- Con:Weighs a bit more than typical portable headphones
- Con:No included carrying case or accessories beyond the cable
Austrian Audio Hi-X15
The Austrian Hi-X15 is a wired over-ear headphone that brings studio-grade clarity and detail to a budget-friendly price point. Its lightweight, foldable build and low-impedance design make it a practical choice for on-the-go engineers, while the 44mm dynamic drivers deliver a balanced, revealing sound that suits tracking and mixing tasks. It offers impressive value for those seeking transparent monitoring without breaking the bank.
- Pro:Excellent price-to-performance ratio
- Pro:Lightweight and foldable for portability
- Pro:Easy to drive with low impedance and high sensitivity
- Con:Lacks Bluetooth or multipoint connectivity
- Con:No active noise cancellation
- Con:Some technical specifications are not fully disclosed
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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