vs
Dimensions
Size comparison
AT-SP3XSoundLink Flex (2nd Gen)
| AT-SP3X | SoundLink Flex (2nd Gen) | Difference | |
|---|---|---|---|
| Height | 200 mm | 904 mm | −704 mm |
| Width | 125 mm | 201.4 mm | −76.4 mm |
| Depth | 136 mm | 52.3 mm | +83.7 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is AT-SP3X better than SoundLink Flex (2nd Gen)?
AT-SP3X has no measurable advantages in this pair.
Why is SoundLink Flex (2nd Gen) better than AT-SP3X?
SoundLink Flex (2nd Gen) has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 30 W | — |
| Lowest frequency | 55 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Hi-Res Audio | Yes | — |
| Battery & charging | ||
| Battery life | — | 12 h |
| Charging time | — | 4 h |
| Mains powered | Yes | No |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | — | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Weight | — | 590 g |
| Width | 125 mm | 201 mm |
| Height | 200 mm | 904 mm |
| Depth | 136 mm | 52 mm |
| Protection rating | — | IP67 |
| Water resistance (IPx) | — | IPx7 |
| Dust protection (IP) | — | 6 |
| Features | ||
| Hands-free calls | — | Yes |
