Dimensions
Size comparison
GOOB-4
| GO | OB-4 | Difference | |
|---|---|---|---|
| Height | 316 mm | 284 mm | +32 mm |
| Width | 459 mm | 232.5 mm | +226.5 mm |
| Depth | 266 mm | 57.5 mm | +208.5 mm |
| Weight | 9,200 g | 1,700 g | +7,500 g |
Drawn to the same scale from the official dimensions (front and side).
Why is GO better than OB-4?
- Battery life40 h vs 8 h5×
Why is OB-4 better than GO?
- Weight9,200 g vs 1,700 g5.4×
- Channel count1 vs 22×
- StereoNo · GO: Yes
Specifications
Side by side
| Sound | ||
| Output power | — | 10 W |
| Speaker channels | 1.0 | 2.0 |
| Channel count | 1 | 2 |
| Lowest frequency | — | 52 Hz |
| Highest frequency | — | 25,000 Hz |
| Stereo | No | Yes |
| Battery & charging | ||
| Battery life | 40 h | 8 h |
| Battery capacity | 100 mAh | — |
| Charging time | 3.5 h | — |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | — |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| Multipoint (two devices) | Yes | — |
| 3.5 mm jack / AUX | — | Yes |
| Design & build | ||
| Weight | 9,200 g | 1,700 g |
| Width | 459 mm | 232 mm |
| Height | 316 mm | 284 mm |
| Depth | 266 mm | 58 mm |
| Protection rating | IP66 | — |
| Water resistance (IPx) | IPx6 | — |
| Dust protection (IP) | 6 | — |
