Why is IE 300 better than Aonic 215 Universal?
- Lowest frequency6 Hz vs 22 Hz3.7×
- Highest frequency20,000 Hz vs 17,500 Hz+14%
Why is Aonic 215 Universal better than IE 300?
Aonic 215 Universal has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 7 mm | — |
| Number of drivers | — | 1 |
| Lowest frequency | 6 Hz | 22 Hz |
| Highest frequency | 20,000 Hz | 17,500 Hz |
| Impedance | 16 Ω | 20 Ω |
| Sensitivity | 124 dB | 107 dB |
| Connectivity | ||
| Wireless | No | No |
| 3.5 mm jack / AUX | — | Yes |
| Design & build | ||
| Weight | — | 30 g |
| Colours | Black | — |
