3.8Noise control & calls7.8
Why is JT7 better than Live 775 NC?
- Lowest frequency4 Hz vs 20 Hz5×
- Highest frequency40,000 Hz vs 20,000 Hz2×
Why is Live 775 NC better than JT7?
- Active noise cancellingNo · JT7: Yes
- Weight318 g vs 250 g+27%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | On-ear |
| Driver type | Planar magnetic | — |
| Lowest frequency | 4 Hz | 20 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Impedance | 18 Ω | — |
| Sensitivity | 92 dB | 100 dB |
| Hi-Res Audio | Yes | — |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | — | 65 h |
| Battery life with ANC | — | 50 h |
| Charging time | 3 h | — |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.3 |
| Multipoint (two devices) | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 318 g | 250 g |
| Colours | — | Black |
| Features | ||
| Hands-free calls | — | Yes |
