Denon AVCS660H AV Amplifier (Black)


5.2ch 8K AV Receiver, Voice Control and HEOS Built-in®

Powering 75W per channel, the Denon AVC-S660H 5.2 channel 8K AV receiver supports Dolby TrueHD, Dolby Surround, DTS-HD Master Audio and DTS Neo:6. It features the latest HDMI specifications such as 8K/60Hz, select 4K/120Hz pass-through VRR, ALLM, HDR10+ and eARC support. With HEOS® Built-in, stream music wirelessly from Spotify®, Amazon Music HD, TIDAL, Deezer, TuneIn, Soundcloud and more. Works with Amazon Alexa, Google Assistant and Apple Siri for seamless voice control.


Type AV Receiver
Colour Black

Amplifiers & Receivers

Power Output (Watts per channel at 8ohms) 50 – 75
Number of Channels (Processing) 5.2
Number of Channels (Amplification) 5
Room Correction Audyssey MultiEQ


Music Streaming Platform HEOS
Music Streaming Platform Roon Tested
Bluetooth Yes
Bluetooth Bluetooth Headphone transmission
Music Streaming Platform AirPlay 2
Music Streaming Platform Spotify Connect
Network Connection Wired Ethernet
Network Connection WiFi


Inputs and Outputs Optical Digital Inputs
Inputs and Outputs Analogue Inputs
Inputs and Outputs Front-panel USB
Inputs and Outputs Phono (MM)
Inputs and Outputs Dual Subwoofer Outputs
Number of HDMI Inputs 6
Surround sound Formats DTS HD Master
Surround sound Formats Dolby TrueHD
App Control Yes


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