Denon AVRX1200W-R Refurbished 7.2 Channel Full 4K Ultra HD AV Receiver with Bluetooth and Wi-Fi 7.2 channel AV Receiver with 80W per channel 3D and 4K Ultra HD/60Hz full rate pass-through with 4:4:4 color resolution; 6 HDMI inputs (incl. 1 front) with full HDCP 2.2 support Built-in Wi-Fi and Bluetooth Dolby Atmos (up to 5.1.2), DTS:X ready (via firmware update). Instant content: Airplay, Spotify Connect, Pandora, SiriusXM Internet Radio, DLNA, DSD,FLAC, ALAC and AIFF High Resolution streaming IP control capability with the HEOS Link turns any stereo system into a wireless zone (HEOS LINK sold separately)