Dimensions
Size comparison
ED-MR3Sound Joy
| ED-MR3 | Sound Joy | Difference | |
|---|---|---|---|
| Height | 220 mm | 202 mm | +18 mm |
| Width | 125.5 mm | 73 mm | +52.5 mm |
| Depth | 185 mm | 73 mm | +112 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is ED-MR3 better than Sound Joy?
- Output power36 W vs 30 W+20%
- Highest frequency40,000 Hz vs 20,000 Hz2×
- Bluetooth version5.4 vs 5.2+4%
Why is Sound Joy better than ED-MR3?
- Lowest frequency52 Hz vs 50 Hz+4%
Specifications
Side by side
| Sound | ||
| Driver size | 88.9 mm | — |
| Output power | 36 W | 30 W |
| Speaker channels | — | Mono |
| Lowest frequency | 52 Hz | 50 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Hi-Res Audio | Yes | — |
| Stereo | — | No |
| Battery & charging | ||
| Battery life | — | 26 h |
| Mains powered | Yes | — |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.2 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| NFC pairing | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | 3,850 g | — |
| Width | 126 mm | 73 mm |
| Height | 220 mm | 202 mm |
| Depth | 185 mm | 73 mm |
| Protection rating | — | IP67 |
| Water resistance (IPx) | — | IPx7 |
| Dust protection (IP) | — | 6 |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | — | Yes |
| Light effects | — | Yes |
