Brand: OnkyoConnectivity Technology: Wi-Fi, HDMISpecial Feature: Pandora, Tidal, SpotifyCompatible Devices: SpeakerTotal HDMI Ports: 9Connector Type: HDMIAudio Encoding: DTSSurround Sound Channel Configuration: 7.2Color: BlackItem Dimensions LxWxH: 14.87 x 17.13 x 6.8 inchesDetails:THX Certified select Reference sound with 220 W per Channel (6 ohms, 1 kHz, 10% THD, 1 Channel Driven); 110 W/Ch. (8 ohms, 20 Hz-20 kHz, 0.08% THD, 2 channels Driven, FTC)Supports 5.2.2-channel Dolby Atmos and DTS: x playbackHDMI 7 in (1 front)/ 2 out supporting 4K/60 Hz, HDR10, Dolby vision, hlg, BT.2020, and HDCP 2.2 pass-throughDynamic Audio amplification with 4-Ohm speaker driving capabilityReady for Chromecast built-in and DTS Play-Fi and features 5 GHz/2.4 GHz Wi-Fi, airplay, Spotify, Tidal, Deezer, Pandora, and tune in (require firmware updates)