Why is GO 3 better than GO 3 ECO?
GO 3 has no measurable advantages in this pair.
Why is GO 3 ECO better than GO 3?
GO 3 ECO has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 4 W | 4 W |
| Speaker channels | Mono | Mono |
| Channel count | 1 | — |
| Lowest frequency | 110 Hz | 110 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Stereo | No | No |
| Battery & charging | ||
| Battery life | 5 h | 5 h |
| Charging time | 2.5 h | — |
| Mains powered | No | — |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 5.1 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| USB-C | Yes | — |
| Design & build | ||
| Weight | 209 g | — |
| Width | 88 mm | — |
| Height | 75 mm | — |
| Depth | 41 mm | — |
| Protection rating | IP67 | IP67 |
| Water resistance (IPx) | IPx7 | IPx7 |
| Dust protection (IP) | 6 | 6 |
