Dimensions
Size comparison
AustinWillen
| Austin | Willen | Difference | |
|---|---|---|---|
| Height | 105 mm | 100.5 mm | +4.5 mm |
| Width | 105 mm | 101.6 mm | +3.4 mm |
| Depth | 44 mm | 40.4 mm | +3.6 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Austin better than Willen?
- Bluetooth version5.3 vs 5.1+4%
Why is Willen better than Austin?
- Battery life12 h vs 15 h+25%
Specifications
Side by side
| Sound | ||
| Driver type | — | Dynamic |
| Output power | 10 W | 10 W |
| Speaker channels | — | 1.0 |
| Channel count | — | 1 |
| Lowest frequency | — | 100 Hz |
| Highest frequency | — | 20,000 Hz |
| Adjustable equaliser | — | Yes |
| Stereo | — | No |
| Battery & charging | ||
| Battery life | 12 h | 15 h |
| Charging time | — | 3 h |
| Quick charge (claimed) | — | 20 min → 3 h |
| Fast charging support | — | Yes |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.1 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| Companion app | Yes | Yes |
| Design & build | ||
| Weight | — | 310 g |
| Width | 105 mm | 102 mm |
| Height | 105 mm | 100 mm |
| Depth | 44 mm | 40 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 | Yes |









