Key Features Up to 150W per Channel at 8 Ohms YPAO R.S.C. Multipoint Sound Calibration 4K UHD Pass-Through HDR10, Dolby Vision, HLG Pass-Through 7 x HDMI-In / 3 x HDMI-Out with eARC Stereo XLR Input and Pre-Output Built-In Wi-Fi and Bluetooth Alexa, Google Assistant, Siri Control Apple AirPlay 2 Connectivity Front-Panel USB Connectivity Movie and video game lovers will enjoy immersive multichannel sound with the Yamaha AVENTAGE RX-A8A 11.2-Channel MusicCast A/V Receiver. It delivers up to 150W of power per channel at 8 ohms and features Dolby Atmos and DTS:X compatibility for object-based audio support. Built-in Bluetooth and AirPlay 2 support allows the receiver to wirelessly stream music from compatible sources, such as smartphones and tablets, while Yamaha's Compressed Music Enhancer helps to deliver optimized sound quality. Onboard Wi-Fi and Ethernet connectivity allows the AVENTAGE RX-A8A to access music from your network or the internet. Amazon Alexa, Google Assistant, and Apple Siri compatibility via your voice assistant-enabled devices on the same network let you control certain functions of the receiver with just your voice. With seven HDMI inputs and three outputs, this receiver can act as a video switcher for your HD source components. It will pass through HDR 4K UHD signals for enhanced viewing of compatible content when paired with a compatible display. YPAO R.S.C. multipoint sound optimization calibrates the receiver to your speakers and room setup for a tailored listening experience.