Dimensions
Size comparison
ED-MR4MK2Luna 2
| ED-MR4MK2 | Luna 2 | Difference | |
|---|---|---|---|
| Height | 244 mm | 88 mm | +156 mm |
| Width | 140 mm | 236 mm | −96 mm |
| Depth | 229 mm | 132 mm | +97 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is ED-MR4MK2 better than Luna 2?
- Output power80 W vs 40 W2×
- Highest frequency40,000 Hz vs 20,000 Hz2×
- Bluetooth version6 vs 5.4+11%
- Lowest frequency50 Hz vs 58 Hz+16%
Why is Luna 2 better than ED-MR4MK2?
Luna 2 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 80 W | 40 W |
| Speaker channels | Stereo | 2.0 |
| Channel count | — | 2 |
| Lowest frequency | 50 Hz | 58 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | — | Yes |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Battery life | — | 12 h |
| Battery capacity | — | 3,300 mAh |
| Mains powered | Yes | No |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 5.4 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Auracast | — | Yes |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Weight | — | 735 g |
| Width | 140 mm | 236 mm |
| Height | 244 mm | 88 mm |
| Depth | 229 mm | 132 mm |
| Protection rating | — | IP67 |
| Water resistance (IPx) | — | IPx7 |
| Dust protection (IP) | — | 6 |
| Features | ||
| Party / stereo pairing | — | Yes |
| Light effects | — | Yes |
