NAD T 777 V3: Experience cinematic sound with this 7.1-channel A/V receiver, featuring Dolby Atmos and DTS:X for immersive surround audio. Stream music wirelessly via Bluetooth or Wi-Fi, and access popular music services like Spotify, Tidal, and Deezer through the BluOS app. Connect your TV, gaming console, and other devices with multiple HDMI inputs and outputs, and enjoy pristine 4K Ultra HD video with HDR support.