3.8Noise control & calls7.8
Why is MM-100 better than W820NB Plus?
- Driver size90 mm vs 40 mm2.2×
Why is W820NB Plus better than MM-100?
- Active noise cancellingNo · MM-100: Yes
- Highest frequency25,000 Hz vs 40,000 Hz+60%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | Open-back | — |
| Driver type | Planar magnetic | Dynamic |
| Driver size | 90 mm | 40 mm |
| Number of drivers | 1 | — |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 25,000 Hz | 40,000 Hz |
| Impedance | 18 Ω | — |
| Sensitivity | 98 dB | 91 dB |
| Hi-Res Audio | — | Yes |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | — | 29 h |
| Battery life with ANC | — | 33 h |
| Charging time | — | 1.5 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.2 |
| Bluetooth codecs | — | LDAC, aptX HD, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | Yes |
| LDAC | — | Yes |
| USB-C | — | Yes |
| Low-latency game mode | — | Yes |
| Design & build | ||
| Weight | — | 221 g |
| Colours | Black | — |
