Solo4 vs Fidelio L3
Solo4
2024 · $179.99 today
6362
Fidelio L3
2022 · $249 today
7867
Dashed outline = score at launch
Why Solo4 is better
- Battery Life: 50 hrs vs 20 hrs (ANC on)(2.5× more)
- Weight: 217g vs 329g(52% less)
- Quick Charge: 10 min = 5 hrs vs 15 min = 6 hrs(50% less)
- Bluetooth Version: 5.3 vs 5.1(higher)
Why Fidelio L3 is better
- Driver Size: 40mm vs Custom acoustic platform(Infinity× more)
- Frequency Response: 5Hz-40kHz vs 20Hz-20kHz(2.0× more)
Verdict
No outright leader — they split the dimensions today.
Spec by spec
| Spec | Solo4 | Fidelio L3 |
|---|---|---|
| Audio | ||
| Driver Size | Custom acoustic platform | 40mm● |
| Frequency Response | 20Hz-20kHz | 5Hz-40kHz● |
| Hi-Res Audio | No | Yes (LDAC) |
| Battery | ||
| Battery Life | 50 hrs● | 20 hrs (ANC on) |
| Charge Time | 2 hrs | 2 hrs |
| Quick Charge | 10 min = 5 hrs● | 15 min = 6 hrs |
| Comfort | ||
| Weight | 217g● | 329g |
| Foldable | No | No |
| Connectivity | ||
| Bluetooth Version | 5.3● | 5.1 |
| Codecs | SBC, AAC, USB-C lossless | SBC, AAC, LDAC |
| Multipoint | Yes | No |