2011 Prius front speakers working only for Bluetooth

Hi all!

Relatively new to the forum and a new prius owner. Bought a 2011 Prius a couple of weeks back and noticed that the front speakers for some odd reason only works on bluetooth calls. Wondering if this is how it's meant to be or if there's something systemic going on? Has anyone else experienced this? I've yet had the time to dive deeper into this potential issue but wanted to reach out to the community to get your thoughts. Thanks!

-Mike S.