Free delivery & 30-day returns every day - Shop Now
Learn why Denon AV Receivers are best in class
Denon Sound Bars: Simple set up, Beautiful sound
Experience the technologies that drive Denon Home wireless speakers
Denon PerL: One sound doesn't fit all
Learn more about Denon audio components
The Denon AVR-5805CI is a flagship AV receiver known for its exceptional audio performance and extensive features, including support for 9.1 channels, Dolby Atmos and DTS:X audio formats, advanced room correction with Audyssey MultEQ XT32, multi-zone capabilities, 4K Ultra HD passthrough with HDR10 and Dolby Vision compatibility, and a wide range of connectivity options.