vs
4.0Noise control & calls7.9
Why is ATH-R70xa better than QuietComfort Ultra Headphones (2nd Gen)?
- Weight199 g vs 260 g+31%
Why is QuietComfort Ultra Headphones (2nd Gen) better than ATH-R70xa?
- Active noise cancellingNo · ATH-R70xa: Yes
Specifications
Side by side
| Sound | ||
| Fit | On-ear | Over-ear |
| Ear cup design | Open-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | 45 mm | — |
| Number of drivers | 1 | — |
| Lowest frequency | 5 Hz | — |
| Highest frequency | 40,000 Hz | — |
| Impedance | 470 Ω | — |
| Sensitivity | 98 dB | — |
| Spatial / 3D audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | — | 45 h |
| Charging time | — | 3 h |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.4 |
| Bluetooth codecs | — | aptX Adaptive, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | Yes |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Weight | 199 g | 260 g |
| Foldable | — | Yes |
| Colours | Black | — |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
