vs
Why is Oracle Red Bull Racing RB-SK420 better than Wonderboom 4?
Oracle Red Bull Racing RB-SK420 has no measurable advantages in this pair.
Why is Wonderboom 4 better than Oracle Red Bull Racing RB-SK420?
- Water resistance (IPx)IPx6 vs IPx7+17%
Specifications
Side by side
| Sound | ||
| Output power | 15 W | — |
| Speaker channels | 2.0 | — |
| Channel count | 2 | — |
| Spatial / 3D audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Stereo | Yes | — |
| Battery & charging | ||
| Battery life | — | 14 h |
| Battery capacity | 6,000 mAh | — |
| Charging time | — | 2.6 h |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | — | 420 g |
| Width | — | 95 mm |
| Height | — | 104 mm |
| Depth | — | 95 mm |
| Protection rating | IPX6 | IP67 |
| Water resistance (IPx) | IPx6 | IPx7 |
| Dust protection (IP) | — | 6 |
| Floats | — | Yes |
| Colours | Blue | — |
| Features | ||
| Light effects | Yes | — |
