Why is Roam 2 better than T9-2?
- Water resistance (IPx)IPx7 vs IPx5+40%
- Bluetooth version5.2 vs 5+4%
Why is T9-2 better than Roam 2?
- Battery life10 h vs 24 h2.4×
Specifications
Side by side
| Sound | ||
| Speaker channels | — | 2.0 |
| Channel count | — | 2 |
| Subwoofer | — | Built-in |
| Stereo | — | Yes |
| Battery & charging | ||
| Battery life | 10 h | 24 h |
| Battery capacity | — | 5,200 mAh |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Wi-Fi | Yes | Yes |
| AirPlay | Yes | — |
| Spotify Connect | Yes | — |
| Multiroom | Yes | — |
| Voice assistant | Alexa, Google Assistant, Siri | — |
| Voice assistant built in | Yes | — |
| Companion app | Yes | — |
| Design & build | ||
| Weight | 430 g | — |
| Width | 62 mm | — |
| Height | 168 mm | — |
| Depth | 60 mm | — |
| Protection rating | IP67 | IPX5 |
| Water resistance (IPx) | IPx7 | IPx5 |
| Dust protection (IP) | 6 | — |
| Colours | — | Black |
| Features | ||
| Hands-free calls | Yes | Yes |
