Dimensions
Size comparison
MiddletonP4
| Middleton | P4 | Difference | |
|---|---|---|---|
| Height | 109 mm | 322 mm | −213 mm |
| Width | 230 mm | 395 mm | −165 mm |
| Depth | 95 mm | 140 mm | −45 mm |
| Weight | 1,800 g | 2,690 g | −890 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Middleton better than P4?
- Battery life20 h vs 15 h+33%
- Channel count2 vs 12×
- Weight1,800 g vs 2,690 g+49%
- StereoYes · P4: No
- Charging time4.5 h vs 7 h+56%
- Lowest frequency50 Hz vs 60 Hz+20%
Why is P4 better than Middleton?
P4 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Driver type | Dynamic | — |
| Driver size | 76.2 mm | — |
| Output power | 60 W | — |
| Speaker channels | 2.0 | 1.0 |
| Channel count | 2 | 1 |
| Lowest frequency | 50 Hz | 60 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Stereo | Yes | No |
| Battery & charging | ||
| Battery life | 20 h | 15 h |
| Battery capacity | — | 4,000 mAh |
| Charging time | 4.5 h | 7 h |
| Quick charge (claimed) | 20 min → 2 h | — |
| Fast charging support | Yes | — |
| Power bank function | Yes | — |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 5 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| NFC pairing | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| Companion app | Yes | Yes |
| Design & build | ||
| Weight | 1,800 g | 2,690 g |
| Width | 230 mm | 395 mm |
| Height | 109 mm | 322 mm |
| Depth | 95 mm | 140 mm |
| Protection rating | IP67 | — |
| Water resistance (IPx) | IPx7 | — |
| Dust protection (IP) | 6 | — |
| Features | ||
| Party / stereo pairing | Yes | Yes |
