Dimensions
Size comparison
OskarYU4
| Oskar | YU4 | Difference | |
|---|---|---|---|
| Height | 102 mm | 220 mm | −118 mm |
| Width | 240 mm | 140 mm | +100 mm |
| Depth | 60 mm | 190 mm | −130 mm |
| Weight | 770 g | 3,200 g | −2,430 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Oskar better than YU4?
- Weight770 g vs 3,200 g4.2×
Why is YU4 better than Oskar?
- Output power4 W vs 70 W17.5×
Specifications
Side by side
| Sound | ||
| Output power | 4 W | 70 W |
| Speaker channels | 2.0 | 2.0 |
| Channel count | 2 | 2 |
| Lowest frequency | — | 60 Hz |
| Highest frequency | — | 20,000 Hz |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Battery life | 16 h | — |
| Battery capacity | 3,350 mAh | — |
| Charging time | 4 h | — |
| Mains powered | No | Yes |
| Battery powered (portable) | Yes | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 4 |
| Bluetooth codecs | — | aptX, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | Yes |
| LDAC | — | No |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Optical input | Yes | Yes |
| Design & build | ||
| Weight | 770 g | 3,200 g |
| Width | 240 mm | 140 mm |
| Height | 102 mm | 220 mm |
| Depth | 60 mm | 190 mm |
| Colours | Grey | White |
