4.0Noise control & calls4.0
Why is BH30 better than Junior 320?
- Highest frequency22,000 Hz vs 20,000 Hz+10%
Why is Junior 320 better than BH30?
- Driver size30 mm vs 32 mm+7%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | On-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | 30 mm | 32 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 22,000 Hz | 20,000 Hz |
| Impedance | 70 Ω | 34 Ω |
| Sensitivity | 96 dB | 78 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Charging time | — | 3 h |
| Connectivity | ||
| Wireless | No | No |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | — | 117 g |
| Colours | Black | — |
| Features | ||
| Hands-free calls | — | Yes |
