Although the Sonos Roam 2 can be connected to other devices via Bluetooth, a direct connection to a TV via Bluetooth is not the optimal or recommended method for playing TV signals.

- The Roam 2 supports Bluetooth 5.2 for audio streaming, but this is primarily for connecting to mobile devices or other audio sources, not specifically for connecting to TVs.
- For better integration and playback of TV signals, it would be advisable to use other Sonos products such as the Sonos Beam or Sonos Arc, which are specifically designed to connect to TVs and offer additional functions such as HDMI-ARC and eARC.

However, if your TV supports Bluetooth and you only want to stream audio, you can connect the Roam 2 via Bluetooth, but this could result in a loss of quality or delays. It is therefore not the recommended solution for TV connectivity.