vs
Dimensions
Size comparison
ED-MR4MK2Serena Play
| ED-MR4MK2 | Serena Play | Difference | |
|---|---|---|---|
| Height | 244 mm | 280 mm | −36 mm |
| Width | 140 mm | 180 mm | −40 mm |
| Depth | 229 mm | 180 mm | +49 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is ED-MR4MK2 better than Serena Play?
- Output power80 W vs 10 W8×
- StereoYes · Serena Play: No
- Bluetooth version6 vs 5.3+13%
Why is Serena Play better than ED-MR4MK2?
Serena Play has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 80 W | 10 W |
| Speaker channels | Stereo | 1.0 |
| Channel count | — | 1 |
| Lowest frequency | 50 Hz | — |
| Highest frequency | 40,000 Hz | — |
| Spatial / 3D audio | — | Yes |
| Hi-Res Audio | Yes | — |
| Stereo | Yes | No |
| Battery & charging | ||
| Battery life | — | 11 h |
| Battery capacity | — | 2,600 mAh |
| Charging time | — | 4 h |
| Mains powered | Yes | No |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 5.3 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | — | 1,250 g |
| Width | 140 mm | 180 mm |
| Height | 244 mm | 280 mm |
| Depth | 229 mm | 180 mm |
| Protection rating | — | IPX4 |
| Water resistance (IPx) | — | IPx4 |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | — | Yes |
