Denon AVRS660H AV Receiver (Black)


Denon AVR-S660H
5.2ch 8K AV Receiver, Voice Control and HEOS® Built-in

Designed for 4K or 8K setups, the AVR-S66OH delivers superior 3D audio home theatre/gaming experiences and supports the latest HDMI specifications.
Delivers maximum performance and 135W per channel to provide the classic and dynamic Denon sound experience.
Three 8K inputs support the latest HDMI specifications—8K/60Hz, select 4K/120Hz pass-through, VRR, Dolby Vision™, HDR10+, and ALLM.
Enjoy enveloping Dolby TrueHD or DTS-HD Master Audio 5.1 surround sound from Blu-ray, streaming services and TV.
Once you connect your TV to the AVR-S660H, the Denon Setup Assistant walks you through the setup, step by step.

Learn More

Number of Power Amps5
Power Output (8 ohm, 20 Hz – 20 kHz, 0.08% 2ch Drive) – 75 W
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive) – 100 W
Power Output (6 ohm, 1 kHz, 1% 1ch Drive) – 135 W


Type AV Receiver
Colour Black

Amplifiers & Receivers

Power Output (Watts per channel at 8ohms) 50 – 75
Number of Channels (Processing) 5.1
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 FM (RDS)
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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