Why is ED-QS30 better than BT XS-E524B?
ED-QS30 has no measurable advantages in this pair.
Why is BT XS-E524B better than ED-QS30?
BT XS-E524B has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Driver size | 52 mm | — |
| Output power | 5 W | — |
| Speaker channels | — | 2.0 |
| Channel count | — | 2 |
| Lowest frequency | 90 Hz | — |
| Highest frequency | 18,000 Hz | — |
| Stereo | — | Yes |
| Battery & charging | ||
| Battery life | — | 5 h |
| Battery capacity | — | 2,500 mAh |
| Mains powered | — | Yes |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.3 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| USB audio | Yes | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 1,180 g | — |
| Width | 429 mm | — |
| Height | 77 mm | — |
| Depth | 89 mm | — |
| Protection rating | — | IPX6 |
| Water resistance (IPx) | — | IPx6 |
| Colours | — | Black |
| Features | ||
| Hands-free calls | Yes | Yes |
| Light effects | Yes | — |
