Why is Aonic 215 Universal better than Aonic 3?
Aonic 215 Universal has no measurable advantages in this pair.
Why is Aonic 3 better than Aonic 215 Universal?
- Weight30 g vs 21 g+44%
- Lowest frequency22 Hz vs 20 Hz+10%
- Highest frequency17,500 Hz vs 18,500 Hz+6%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Number of drivers | 1 | — |
| Lowest frequency | 22 Hz | 20 Hz |
| Highest frequency | 17,500 Hz | 18,500 Hz |
| Impedance | 20 Ω | 26 Ω |
| Sensitivity | 107 dB | 108 dB |
| Battery & charging | ||
| Charging time | — | 3 h |
| Connectivity | ||
| Wireless | No | No |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 30 g | 21 g |



