vs
6.2Noise control & calls6.9
3.7Battery7.6
Why is WH-1000XM4C better than Space 2?
- Lowest frequency4 Hz vs 20 Hz5×
- Highest frequency40,000 Hz vs 20,000 Hz2×
- Weight253 g vs 260 g+3%
Why is Space 2 better than WH-1000XM4C?
- Battery life34 h vs 50 h+47%
- Battery life with ANC27 h vs 70 h2.6×
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | On-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | 40 mm |
| Lowest frequency | 4 Hz | 20 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Impedance | — | 16 Ω |
| Sensitivity | 106 dB | 120 dB |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Adaptive ANC | Yes | — |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 5 | — |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 34 h | 50 h |
| Battery life with ANC | 27 h | 70 h |
| Charging time | — | 2 h |
| Quick charge (claimed) | — | 5 min → 4 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 6.1 |
| Bluetooth codecs | LDAC, AAC, SBC | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | No | No |
| LDAC | Yes | Yes |
| Multipoint (two devices) | Yes | Yes |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant | — |
| Companion app | — | Yes |
| Design & build | ||
| Weight | 253 g | 260 g |
| Foldable | Yes | Yes |
| Colours | Purple | Seafoam Green, Linen White, Jet Black |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | — | Yes |
