vs
5.8Noise control & calls5.9
6.4Battery6.0
Why is Fidelio L4 better than Accentum Wireless SE?
Fidelio L4 has no measurable advantages in this pair.
Why is Accentum Wireless SE better than Fidelio L4?
Accentum Wireless SE has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Driver size | 40 mm | — |
| Lowest frequency | 7 Hz | — |
| Highest frequency | 40,000 Hz | — |
| Impedance | 16 Ω | — |
| Sensitivity | 99 dB | — |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 2 | 2 |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 50 h | 50 h |
| Battery life with ANC | 40 h | — |
| Battery capacity | 800 mAh | — |
| Charging time | 2 h | — |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | — |
| Bluetooth version | 5.3 | — |
| Bluetooth codecs | LDAC, LC3, AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | — |
| aptX | No | — |
| LDAC | Yes | — |
| Multipoint (two devices) | Yes | — |
| LE Audio | Yes | — |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Voice assistant | Google Assistant | — |
| Design & build | ||
| Colours | Black | — |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | — |
