Denon AVR-S670H 5.2 Ch 8K Home Theater Receiver Powering 75 W per channel, the Denon AVR-S670H 5.2-channel 8K AV receiver delivers impressive picture quality and a high-definition surround sound experience thanks to Dolby TrueHD, DTS-HD Master Audio decoders and the latest HDMI ...Denon AVR-S670H 5.2 Ch 8K Home Theater Receiver Powering 75 W per channel, the Denon AVR-S670H 5.2-channel 8K AV receiver delivers impressive picture quality and a high-definition surround sound experience thanks to Dolby TrueHD, DTS-HD Master Audio decoders and the latest HDMI technology with HDR10+, Dolby Vision and 8K/60 and 4K/120 passthrough. With HEOS Built-in technology, you can easily stream and share music to HEOS-compatible speakers in other rooms. With our award-winning Denon setup wizard and Audyssey MultEQ room correction technology, the AVR-X670H delivers stunning audio performance from just five channels.