On-Ear
AKG K490NC
72Good
$300
Full review dataAKG K490NC vs Beyerdynamic Aventho Wireless: which should you buy?
On aggregated review scores the AKG K490NC comes out ahead with an HearWiki score of 72. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: AKG K490NC - Good overall at around $300.
On-Ear
Beyerdynamic Aventho Wireless
72Good
$449
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
AKG K490NC
Sound7.0
Noise cancelling6.5
Battery8.0
Value7.5
Beyerdynamic Aventho Wireless
Sound8.0
Battery7.5
Calls5.5
Value6.0
Specifications
| Spec | AKG K490NC | Beyerdynamic Aventho Wireless |
|---|---|---|
| Type | On-Ear | On-Ear |
| Price (USD) | $300 | $449 |
| HearWiki score | 72 / 100 · Good | 72 / 100 · Good |
| Released | 2018 | 2020 |
| Audio | ||
| Driver | dynamic | Tesla transducer (dynamic) |
| Driver size | 40 mm | - |
| Frequency response | 20Hz-20kHz | 10Hz-40kHz |
| Impedance | 32 Ω | 48 Ω |
| Sensitivity | 117 dB/mW | 105 dB/mW |
| Wireless | ||
| Bluetooth | - | 5.4 |
| Bluetooth version | - | 4.2 |
| Codecs | - | AAC, SBC, aptX, aptX HD |
| Multipoint pairing | - | No |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 40 h | 30 h |
| Full charge time | - | 120 min |
| Wireless charging | - | No |
| Features | ||
| Active noise cancelling | Yes | No |
| Controls | - | touch |
| Design | ||
| Weight | 150 g | 220 g |
| Water resistance | - | none |
| Foldable | Yes | - |
| Detachable cable | Yes | Yes |
| USB-C | No | Yes |
| Model code | - | Aventho 100 |
| Calls | ||
| Microphones | - | 1 |
What reviewers said
AKG K490NC
The AKG K490NC is a compact, foldable on-ear headphone that pairs active noise cancellation with a long-lasting 40-hour battery for everyday travel use. Its sound is balanced and serviceable, though not class-leading, and the ANC is solid but not exceptional, making it a better fit for casual listening than critical or immersive sessions. While it performs well for its price tier, some aspects like soundstage and high-mid clarity leave room for improvement.
- Pro:Long 40-hour battery life
- Pro:Foldable and lightweight design for portability
- Pro:Balanced overall sound with decent detail
- Con:Soundstage and ANC are only middling
- Con:High mids and sub-bass decay could be better
- Con:Recharge via non-standard USB-to-2.5mm cable
Beyerdynamic Aventho Wireless
This premium on-ear wireless headphone from Beyerdynamic is engineered for high-resolution listening, featuring proprietary Tesla drivers and support for advanced aptX codecs to deliver detailed, accurate sound. While it offers an impressive battery life and a lightweight, portable design, it notably omits active noise cancellation, making it a niche choice for audiophiles rather than commuters seeking silence. The included detachable cable adds versatility for wired use, ensuring consistent performance beyond wireless streaming.
- Pro:Excellent sound clarity and detail from Tesla drivers
- Pro:Long battery life suitable for extended sessions
- Pro:Lightweight and comfortable for an on-ear design
- Con:No active noise cancellation for a premium price
- Con:Lacks multipoint connection for multi-device use
- Con:Touch controls may not suit all users
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
Compare something else
Swap either side out, or start again from the picker.