I was planning to use a beam as front speakers for my new tv. Unfortunately the setup I have has the tv flush on the wall and the beam will stick out and won’t look good. I don’t need need amazing sound for this particular tv setup. And the built in speakers for the tv aren’t terrible. I am installing rear built in wall speakers with the Sonos amp (will use more for playing music). Can I use the amp/wall speakers as rear sound while using the built in tv speakers as the front sound? Thanks for any input. I can’t find anything when I search for info on this particular setup.