vs
Dimensions
Size comparison
ED-MR4MK2Charge Essential 3 SE gun metal
| ED-MR4MK2 | Charge Essential 3 SE gun metal | Difference | |
|---|---|---|---|
| Height | 244 mm | 96.5 mm | +147.5 mm |
| Width | 140 mm | 223 mm | −83 mm |
| Depth | 229 mm | 94 mm | +135 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is ED-MR4MK2 better than Charge Essential 3 SE gun metal?
- Highest frequency40,000 Hz vs 20,000 Hz2×
- StereoYes · Charge Essential 3 SE gun metal: No
- Bluetooth version6 vs 5.4+11%
- Lowest frequency50 Hz vs 60 Hz+20%
Why is Charge Essential 3 SE gun metal better than ED-MR4MK2?
Charge Essential 3 SE gun metal has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 80 W | — |
| Speaker channels | Stereo | 1.0 |
| Channel count | — | 1 |
| Lowest frequency | 50 Hz | 60 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Hi-Res Audio | Yes | — |
| Stereo | Yes | No |
| Battery & charging | ||
| Battery life | — | 20 h |
| Battery capacity | — | 7,500 mAh |
| Charging time | — | 4 h |
| Power bank function | — | Yes |
| Mains powered | Yes | No |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 5.4 |
| Bluetooth codecs | — | LC3, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| LE Audio | — | Yes |
| Auracast | — | Yes |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Weight | — | 960 g |
| Width | 140 mm | 223 mm |
| Height | 244 mm | 96 mm |
| Depth | 229 mm | 94 mm |
| Protection rating | — | IP67 |
| Water resistance (IPx) | — | IPx7 |
| Dust protection (IP) | — | 6 |
| Colours | — | Black |
| Features | ||
| Party / stereo pairing | — | Yes |
