Designed with an incredible 46 speakers, the Yamaha YSP-5600 Digital Sound Projector works with Dolby Atmos. Moreover, this speaker works with MusicCast streaming, letting you add audio in up to nine more rooms. That feature gives you access to Pandora, Napster, Spotify, TIDAL, and more. Offering 7.1.2 channel multidimensional sound, this Yamaha projector connects over Wi-Fi, Bluetooth, AirPlay, and Spotify Connect. And that’s not to mention the fact that it has HDMI inputs with 4K Ultra HD pass-through as well..