Why is Alba better than OpenSwim?
- Lowest frequency15 Hz vs 20 Hz+33%
- Highest frequency25,000 Hz vs 20,000 Hz+25%
Why is OpenSwim better than Alba?
OpenSwim has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Bone conduction |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Lowest frequency | 15 Hz | 20 Hz |
| Highest frequency | 25,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | 8 Ω |
| Sensitivity | 109 dB | 98 dB |
| Battery & charging | ||
| Battery life | — | 8 h |
| Battery capacity | — | 183 mAh |
| Charging time | — | 2 h |
| Connectivity | ||
| Wireless | No | No |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | — | 30 g |
| Protection rating | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Dust protection (IP) | — | 6 |
| Colours | White | Black, Blue |
