Why is ER2XR Extended Response better than FH3?
ER2XR Extended Response has no measurable advantages in this pair.
Why is FH3 better than ER2XR Extended Response?
- Highest frequency16,000 Hz vs 40,000 Hz2.5×
- Lowest frequency20 Hz vs 10 Hz2×
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | — |
| Lowest frequency | 20 Hz | 10 Hz |
| Highest frequency | 16,000 Hz | 40,000 Hz |
| Impedance | 15 Ω | 24 Ω |
| Sensitivity | 96 dB | 114 dB |
| Hi-Res Audio | — | Yes |
| Battery & charging | ||
| Charging time | — | 3.5 h |
| Connectivity | ||
| Wireless | No | No |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Colours | Blue, Black | Black |
