2.9Sound2.4
Why is QS20 better than Go Essential 2?
- Output power6 W vs 3 W+94%
- Bluetooth version6 vs 4.2+43%
- Lowest frequency87 Hz vs 180 Hz2.1×
Why is Go Essential 2 better than QS20?
- Weight327 g vs 180 g+82%
Specifications
Side by side
| Sound | ||
| Driver size | 43 mm | — |
| Output power | 6 W | 3 W |
| Lowest frequency | 87 Hz | 180 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Battery & charging | ||
| Battery life | — | 5 h |
| Charging time | — | 2.5 h |
| Mains powered | — | No |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 4.2 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | 327 g | 180 g |
| Width | — | 86 mm |
| Height | — | 71 mm |
| Depth | — | 32 mm |
| Protection rating | — | IP67 |
| Water resistance (IPx) | — | IPx7 |
| Dust protection (IP) | — | 6 |
