Dimensions
Size comparison
AT-SP3XCharge 6
| AT-SP3X | Charge 6 | Difference | |
|---|---|---|---|
| Height | 200 mm | 98.5 mm | +101.5 mm |
| Width | 125 mm | 228.8 mm | −103.8 mm |
| Depth | 136 mm | 94 mm | +42 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is AT-SP3X better than Charge 6?
AT-SP3X has no measurable advantages in this pair.
Why is Charge 6 better than AT-SP3X?
- Output power30 W vs 45 W+50%
Specifications
Side by side
| Sound | ||
| Output power | 30 W | 45 W |
| Speaker channels | — | 2.0 |
| Channel count | — | 2 |
| Lowest frequency | 55 Hz | 56 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Hi-Res Audio | Yes | — |
| Stereo | — | Yes |
| Battery & charging | ||
| Battery life | — | 28 h |
| Battery capacity | — | 4,722 mAh |
| Charging time | — | 3 h |
| Quick charge (claimed) | — | 10 min → 2,5 h |
| Fast charging support | — | Yes |
| Power bank function | — | Yes |
| Mains powered | Yes | No |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.4 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Auracast | — | Yes |
| USB-C | — | Yes |
| USB audio | — | Yes |
| Design & build | ||
| Weight | — | 1,370 g |
| Width | 125 mm | 229 mm |
| Height | 200 mm | 98 mm |
| Depth | 136 mm | 94 mm |
| Protection rating | — | IP68 |
| Water resistance (IPx) | — | IPx4 |
| Dust protection (IP) | — | 6 |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | — | Yes |
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