vs
6.4Noise control & calls5.8
6.8Battery6.4
Why is Aventho 300 better than Fidelio L4?
- Battery life with ANC50 h vs 40 h+25%
- aptXYes · Fidelio L4: No
- Lowest frequency5 Hz vs 7 Hz+40%
- Driver size45 mm vs 40 mm+12%
Why is Fidelio L4 better than Aventho 300?
- LDACNo · Aventho 300: Yes
- Highest frequency22,000 Hz vs 40,000 Hz+82%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 45 mm | 40 mm |
| Lowest frequency | 5 Hz | 7 Hz |
| Highest frequency | 22,000 Hz | 40,000 Hz |
| Impedance | — | 16 Ω |
| Sensitivity | — | 99 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 | — | 2 |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 50 h | 50 h |
| Battery life with ANC | 50 h | 40 h |
| Battery capacity | — | 800 mAh |
| Charging time | 2 h | 2 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.3 |
| Bluetooth codecs | aptX Lossless, aptX Adaptive, AAC | LDAC, LC3, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | Yes | No |
| LDAC | No | Yes |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | — | Yes |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | — | Google Assistant |
| Design & build | ||
| Weight | 319 g | — |
| Foldable | Yes | — |
| Colours | — | Black |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
