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9.2Noise control & calls3.8
Why is Der Kopfhörer better than KPH40 Utility?
- Active noise cancellingYes · KPH40 Utility: No
Why is KPH40 Utility better than Der Kopfhörer?
KPH40 Utility has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | — | On-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Lowest frequency | — | 15 Hz |
| Highest frequency | — | 25,000 Hz |
| Impedance | 10 Ω | 60 Ω |
| Sensitivity | — | 101 dB |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Battery & charging | ||
| Battery life | 10 h | — |
| Battery capacity | 800 mAh | — |
| Charging time | 2 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | No |
| Bluetooth version | 5 | — |
| Bluetooth codecs | AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Colours | Black | — |
