Dimensions
Size comparison
HT-AX7Rockster Air 2
| HT-AX7 | Rockster Air 2 | Difference | |
|---|---|---|---|
| Height | 133 mm | 589 mm | −456 mm |
| Width | 306 mm | 323 mm | −17 mm |
| Depth | 123 mm | 344 mm | −221 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is HT-AX7 better than Rockster Air 2?
- Bluetooth version5.2 vs 5+4%
Why is Rockster Air 2 better than HT-AX7?
- Battery life30 h vs 58 h+93%
- Hi-res codec (LDAC / aptX HD / LHDC)No · HT-AX7: Yes
- aptXNo · HT-AX7: Yes
Specifications
Side by side
| Sound | ||
| Speaker channels | 2.0 | — |
| Channel count | 2 | — |
| Lowest frequency | — | 47 Hz |
| Highest frequency | — | 22,000 Hz |
| Stereo | Yes | — |
| Battery & charging | ||
| Battery life | 30 h | 58 h |
| Battery capacity | — | 7,800 mAh |
| Mains powered | No | Yes |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5 |
| Bluetooth codecs | SBC | aptX HD, aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | Yes |
| LDAC | No | No |
| Design & build | ||
| Weight | — | 14,150 g |
| Width | 306 mm | 323 mm |
| Height | 133 mm | 589 mm |
| Depth | 123 mm | 344 mm |
| Colours | Grey | Black |
| Features | ||
| Hands-free calls | Yes | — |
