A friend of mine wants to install area ceiling speakers for area stereo listening. To clarify that, he wants four speakers mounted in his ceiling for stereo listening, not surround. He also wants a second zone for his deck.

What is available that will drive two sets of speakers in one zone for stereo and an additional zone for his deck?? He also wants an LFE channel with bass management.

I have not researched this, so I'm clueless.