vs
Why is The Nines better than Rockster Air 2 Stereo-Set?
The Nines has no measurable advantages in this pair.
Why is Rockster Air 2 Stereo-Set better than The Nines?
- Hi-res codec (LDAC / aptX HD / LHDC)No · The Nines: Yes
- aptXNo · The Nines: Yes
Specifications
Side by side
| Sound | ||
| Lowest frequency | — | 47 Hz |
| Highest frequency | — | 22,000 Hz |
| Battery & charging | ||
| Battery life | — | 58 h |
| Battery capacity | — | 7,800 mAh |
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5 |
| Bluetooth codecs | SBC | aptX HD, aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | Yes |
| LDAC | No | No |
| Optical input | Yes | — |
| Design & build | ||
| Weight | — | 14,150 g |
| Width | — | 323 mm |
| Height | — | 589 mm |
| Depth | — | 344 mm |
| Colours | — | Black |
| Features | ||
| Remote control | Yes | — |
