3.8Noise control & calls3.8
Why is HDP DJ45 better than KPH7 Wireless?
HDP DJ45 has no measurable advantages in this pair.
Why is KPH7 Wireless better than HDP DJ45?
KPH7 Wireless has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | On-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | 50 mm | — |
| Number of drivers | 2 | — |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 60 Ω | — |
| Sensitivity | 95 dB | — |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | — | 18 h |
| Charging time | 5 h | — |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5 |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Foldable | Yes | — |
