This 9.2-channel Onkyo SMART A/V Receiver? plays the lead role in your whole-home audio experience. Works with Sonos, Chromecast built-in,
AirPlay 2, and DTS Play-Fi? are enhanced by high-speed 802.11ac Wi-Fi? while speaker outputs with DACs can power D/A audio in three rooms. With
nine channels of high-current power on tap, roll up the volume to THX? Certified Select? reference level and wrap your family in 5.2.4 channels of
Dolby Atmos? or DTS:X? sound, or feel IMAX? Enhanced*2 content as the filmmakers intended. Dolby Surround? upmixes legacy sound for height-enabled
systems while Dolby Atmos Height Virtualizer creates a 3D sound-field using horizontal speakers. DAA features an upgraded power-train while anti-noise
refinements result in a wider soundstage. AccuEQ Advance 9-point calibration eliminates standing waves so audio is expressed naturally. All this and more
helps the TX-NR797 shape entertainment to your life.