vs
4.0Noise control & calls7.9
9.3Battery8.9
Why is Studio Wireless C better than Q30i?
- Battery life110 h vs 80 h+38%
- Driver size50 mm vs 40 mm+25%
Why is Q30i better than Studio Wireless C?
- Active noise cancellingNo · Studio Wireless C: Yes
- Highest frequency20,000 Hz vs 40,000 Hz2×
- Charging time3 h vs 2 h+50%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | — |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | 50 mm | 40 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 40,000 Hz |
| Impedance | 32 Ω | 16 Ω |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 110 h | 80 h |
| Battery life with ANC | — | 50 h |
| Charging time | 3 h | 2 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.3 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | — | 263 g |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | Yes |
