Dimensions
Size comparison
AustinWillen II
| Austin | Willen II | Difference | |
|---|---|---|---|
| Height | 105 mm | 100.5 mm | +4.5 mm |
| Width | 105 mm | 100.5 mm | +4.5 mm |
| Depth | 44 mm | 43.5 mm | +0.5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Austin better than Willen II?
Austin has no measurable advantages in this pair.
Why is Willen II better than Austin?
- Output power10 W vs 38 W3.8×
- Battery life12 h vs 17 h+42%
Specifications
Side by side
| Sound | ||
| Driver type | — | Dynamic |
| Driver size | — | 50.8 mm |
| Output power | 10 W | 38 W |
| Speaker channels | — | 1.0 |
| Channel count | — | 1 |
| Lowest frequency | — | 75 Hz |
| Highest frequency | — | 20,000 Hz |
| Stereo | — | No |
| Battery & charging | ||
| Battery life | 12 h | 17 h |
| Charging time | — | 2.5 h |
| Quick charge (claimed) | — | 20 min → 5.5 h |
| Fast charging support | — | Yes |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| LE Audio | — | Yes |
| Auracast | — | Yes |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Companion app | Yes | Yes |
| Design & build | ||
| Weight | — | 360 g |
| Width | 105 mm | 100 mm |
| Height | 105 mm | 100 mm |
| Depth | 44 mm | 44 mm |
| Protection rating | IP67 | IP67 |
| Water resistance (IPx) | IPx7 | IPx7 |
| Dust protection (IP) | 6 | 6 |
| Features | ||
| Hands-free calls | Yes | Yes |
| Party / stereo pairing | Yes | — |
