3.9Noise control & calls7.9
Why is KPH40 Utility better than A10?
KPH40 Utility has no measurable advantages in this pair.
Why is A10 better than KPH40 Utility?
- Active noise cancellingNo · KPH40 Utility: Yes
Specifications
Side by side
| Sound | ||
| Fit | On-ear | — |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Lowest frequency | 15 Hz | — |
| Highest frequency | 25,000 Hz | — |
| Impedance | 60 Ω | 40 Ω |
| Sensitivity | 101 dB | 110 dB |
| Hi-Res Audio | — | Yes |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | — | 50 h |
| Battery life with ANC | — | 40 h |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5 |
| Multipoint (two devices) | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Foldable | — | Yes |
| Colours | — | Black |
