Lots of options available these days made easy to control via Smart apps. You could do Denon/Marantz with HEOS, Onkyo with Sonos, Sony and others with Chromecast, Yamaha and Musiccast or Airplay 2 enabled receivers and speakers to be controlled with Apple devices. You could also run wire to speakers in the other zone and control them from the receiver itself. I keep saying receiver because, connected to better speakers, it is more suited to a large room than a soundbar connected to a TV and will give you more placement, audio and control options.