vs
6.6Noise control & calls3.8
Why is Monitor II A.N.C. better than Fidelio X3?
- Active noise cancellingYes · Fidelio X3: No
- Weight320 g vs 435 g+36%
Why is Fidelio X3 better than Monitor II A.N.C.?
- Lowest frequency20 Hz vs 5 Hz4×
- Highest frequency20,000 Hz vs 40,000 Hz2×
- Driver size40 mm vs 50 mm+25%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | Closed-back | Open-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | 50 mm |
| Number of drivers | 1 | 1 |
| Lowest frequency | 20 Hz | 5 Hz |
| Highest frequency | 20,000 Hz | 40,000 Hz |
| Impedance | 32 Ω | 30 Ω |
| Sensitivity | 96 dB | 100 dB |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Microphones | 4 | — |
| Battery & charging | ||
| Battery life | 45 h | — |
| Battery life with ANC | 30 h | — |
| Charging time | 2 h | — |
| Fast charging support | Yes | — |
| Wireless charging (case) | No | — |
| Connectivity | ||
| Wireless | Yes | No |
| Bluetooth version | 5 | — |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant | — |
| Companion app | Yes | — |
| Design & build | ||
| Weight | 320 g | 435 g |
| Water resistance (IPx) | IPx0 | — |
| Foldable | Yes | — |
| Colours | Black | Black |
