When a Rally Mic Pod is connected to Rally Bar, can the internal microphones in Rally Bar be disabled?

You have two options when using Rally Mic Pods connected to Rally Bar and Rally Bar Mini:

1. Use the internal microphones on Rally Bar/Rally Bar Mini in conjunction with the Rally Mic Pods.
2. Disable the internal microphones and use only the Rally Mic Pods.  This is called Speaker Boost Mode.  Speaker Boost mode has two key differences: First, the built in speakers are able to play louder and second, the mic pickup will be more uniform. 

To enable Speaker Boost Mode go to Logitech Settings > Display and Audio > Audio and then turn on Speaker Boost.