3.8Noise control & calls3.8
Why is Junior 320 better than Grom Wired?
- Weight117 g vs 168 g+44%
- Driver size32 mm vs 30 mm+7%
Why is Grom Wired better than Junior 320?
Grom Wired has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | On-ear | On-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 32 mm | 30 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 34 Ω | 32 Ω |
| Sensitivity | 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 | 168 g |
| Colours | — | Bone Seafoam, Surf Blue |
| Features | ||
| Hands-free calls | Yes | Yes |
