Denon AVR-S660H


5.2ch 8K AV Receiver, Voice Control , Built in Fm/Am Tuner & HEOS® Built-in

  • Enjoy 8K quality video.
  • High-performance discrete 5-channel amplifier.
  • 6 HDMI Inputs.
  • Heos Built-in wireless music streaming.
  • Dolby TrueHD and DTS-HD Master Audio formats.
  • Works with Alexa, Google assistant & Apple SIRI.
  • The latest in gaming experiences.

Availability: In stock

Denon avr-s660h home theatre amplifier
Denon avr-s660h home theatre amplifier

Full surround sound experience

Dolby TrueHD, Dolby Surround, DTS-HD Master Audio and DTS Neo:6 support let you set up a 5.2 surround system and enjoy audio streams like Dolby TrueHD or DTS HD Master Audio from Blu-ray, streaming services and TV, or upmix standard stereo signals through Dolby Surround or DTS Neo:6.

Powerful 5-channel amplifier

Discrete high-current amplifiers on all channels help the AVR-S660H deliver high-power performance of 135W per channel. Low impedance capability supports your beloved speakers, enabling powerful yet balanced, tonal sound.

Denon avr-s660h home theatre amplifier

Advanced 8K HDMI video section with eARC support

For the best picture quality available, the AVR-S660H features an advanced 6 in/1 out High Dynamic Range HDMI section with three 8K inputs supporting 8K/60Hz and 4K/120Hz video passthrough at 40Gbps. eARC (enhanced Audio Return Channel) is included to support 3D audio formats from smart TV apps on the receiver.

Denon avr-s660h home theatre amplifier
Denon avr-s660h home theatre amplifier

The latest technology in movie experiences

The new AVR-S660H brings the latest technology available to your entertainment. Enjoy movies in in unrivaled clarity thanks to 8K with 8K/60Hz pass-through and upscaling, as well the latest in AV receiver technology like Dynamic HDR and Quick Media Switching (QMS), which eliminates video delay in movies.

Denon avr-s660h home theatre amplifier

The next generation in gaming

The new AVR-S660H, takes gaming to its full potential. Enjoy 4K/120Hz pass-through, as well as Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM), which reduces or eliminates lag and frame tearing for a smoother, lag-free gaming experience.

Denon avr-s660h home theatre amplifier

HEOS® Built-in multi-room streaming

Enjoy your favourite music in any room of your home wirelessly with HEOS® Built-in technology supporting free and premium Spotify, Amazon Music HD, TuneIn, SoundCloud, TIDAL and more. Also works with Amazon Alexa, Google Assistant, and Apple Siri to provide cutting-edge voice control and incredible sound for all your home entertainment. Connect your Denon Home speakers for a whole-home audio experience. (Not all music services available in all regions.)


Colour Options


Number of Amplified Channels

5 channel

Power Output

135w x 5

Internet Music Streaming

Wi-Fi, Wired


Airplay 2, ALAC 192/24, Amazon Prime Music, Bluetooth, Bluetooth Headphones transmission, Compatible with Remote APP for Smart Phones, Compatible with Remote APP for Tablets, Deezer, DSD Audio Streaming up to DSD5.6, FLAC HD 192/24, Gapless Playback, HEOS Multiroom & Streaming, Internet Radio, Lossy Formats : MP3 / WMA / AAC, Roon Tested, Spotify Connect, Tidal, WAV 192/24

Heos Built-in


Voice Control

Apple Siri, Google Assistant, Works With Amazon Alexa


Audyssey Dynamic EQ, Audyssey Dynamic Volume, Compressed Audio Restorer, MultiEQ XT

Home Cinema Decoding

Dialog Enhancer, Dolby Prologic II, Dolby TrueHD, DTS HD Master, DTS NEO:6, Max Number of Processing (Preamp) Channels (5.1), Multichannel Stereo

Latest Surround Formats

Dolby TrueHD, DTS HD Master


4K/120Hz, 8K/60Hz, Dolby Vision, Dynamic HDR, HDCP 2.3 Support, HDMI supports 4K, HDMI supports 8k, HDMI supports eARC, HDMI to HDMI scaling up to 8K 60/50Hz, HDMI: CEC, HDR 10+, HLG

HDMI Inputs

6 (3x 8K) (Back)


FM Tuner with RDS, Internet Radio


App Control, Heos Multiroom Integrated, IP Control, Multi room Multichannel Audio – Zone Stereo Downmix, TV Sound Grouping, Web Control, Webbrowser Setup


2 Years


Product Information 


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