Features
High-Performance, 8K Ready 5.2 Channel AVR
At 75W/Ch, the new Denon AVR-S660H supports latest 3D audio formats like Dolby TrueHD, Dolby Surround, DTS-HD Master Audio and DTS Neo:6 and delivers the classic Denon sound for movies, games, and music
Advanced 8K HDMI Section
Enjoy your favorite movies, shows and games with the best picture quality available. The AVR features three dedicated 8K inputs that support 8K/60Hz and 4K/120Hz video pass-through, along with HDR10, HDR10+, Dolby Vision & HLG for exceptional color and clarity
Ultimate Gaming Experience
With 4K/120Hz pass-through, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM) and Quick Frame Transport (QFT), enjoy your exceptional gameplay with amazing imaging, crystal-clear audio, as well as reduced lag and latency
Wireless Multi-Room Music Streaming
Stream Unlimited Music from major streaming platforms like Pandora, Spotify, TuneIn and More, via Wi-Fi, Airplay or Bluetooth with built-in HEOS Multi-Room Digital Streaming and enjoy Hi-Fi, multi-room surround sound
Full Voice Control Compatibility
Adjust the volume, change tracks & switch inputs absolutely hands-free with Amazon Alexa voice control. Also works with Google Assistant, Apple Siri & integrates with home-automation systems like Josh.ai
Versatile Connection Options
The AVR-S660H is equipped with 6 HDMI In / 1 Out, 2 Digital, 2 Analog, 1 Coaxial, and 1 Phono Input that allows you to connect various audio sources like CD Players, Blu-Ray, Turntables and more. Features 2 Pre-Outs to connect subwoofers for additional bass
Award-Winning On-Screen Setup Guide
Denon’s Setup Assistant provides simple, intuitive instructions to connect your TV, specify EQ settings, and tune the AVR for an optimal listening experience. The back-panel is laid out with color-coded connections that make organizing hassle-free
Audio
Watts Per Channel RMS: 75 watts
Total Power Handling: 340 watts
Number of Channels: 5.2
Surround Sound Supported: Dolby Atmos, Dolby TrueHD, Dolby Surround, DTS Neo:6, DTS-HD Master Audio
Speaker A/B Switching: Yes
Supported File Formats: WAV, DSD, WMA, MP3, FLAC, ALAC
Equalizer: Yes
Receiver Type: A/V
Video
Video Pass-through: 2160 (4K), 3D, HDR, 1080
High Dynamic Range Format: HDR 10, HDR 10+, Hybrid Log-Gamma (HLG), Dolby Vision
3D-Ready: Yes