Can I use existing ceiling speakers as part of a Nest Audio network? I have pre-installed speakers in the ceiling in two different rooms. I want to purchase Nest Speakers for the other three rooms but I wan't all the rooms in the Nest Audio network. I already do this at another location with Sonos. I am unsure if Nest offers this capability.
An alternative that I know of is to purchase a chromecast audio to link in with nest audio and use that to supply the audio to your amplifier that powers the ceiling speakers, if that's the setup that you have.
