DENON AVCS-660H 5.2 Channel 8K AV Amplifier - Denon 8K AV Receivers
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AVC-S660H
5.2 Channel 8K AV Amplifier with voice control and HEOS Built-in
Designed for 4K or 8K setups, the AVC-S660H delivers superior surround sound and gaming experiences, and supports the latest HDMI specifications.
Powering 75W per channel, the Denon AVR-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.
Features
- High-performance amplifier: 5.2 channel 8K AV receiver with 75 per channel (8 ohms, 20Hz - 20kHz, THD 0.08%, 2 ch driven)
- Voice control: Works with Amazon Alexa, Google Assistant or Apple Siri for hands-free control of your music
- Full 8K/60Hz and select 4K/120Hz support: With the latest HDMI support, enjoy 8K quality video from your 8K source devices. Three 8K input and one output allow for 8K/60Hz and select 4K/120Hz pass-through. 8K upscaling is available on all 6 HDMI inputs.
- The latest picture/video technology available: The latest HDR format support including HDR10, HDR10+, HLG, Dolby Vision, as well as Dynamic HDR, to provide the greatest picture quality for brightness, clarity and contrast.
- The latest in gaming experiences: With 4K/120Hz pass-through, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM) and Quick Frame Transport (QFT), enjoy your gaming experience with amazing imaging, as well as reduced lag and latency from features.
- Award-winning Denon Setup Assistant: Onscreen graphical assistant ensures an easy and intuitive setup experience
- HEOS Built-in: Wireless multi-room music streaming technology
- eARC (Enhanced Audio Return Channel) support: Allows for Dolby True HD and DTS HA Master Audio transmission directly from the TV to the AV receiver through the connected HDMI cable
- Stream the most popular music services: Enjoy Spotify, Amazone Music HD, Tidal, TuneIn, Deezer and many others — via Bluetooth, AirPlay 2 or the HEOS app
- Front panel USB input: Convenient audio playback of MP3, WAV, FLAC, ALAC and DSD (2.8/5.6MHz) files
- Four Quick Select buttons: Featured on the front panel, store your preferred audio settings for each source
- Audyssey MultEQ and Dynamic EQ/Volume: Optimize your room acoustics with Audyssey software and included mic and stand
Specifications
Multichannel Surround
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DTS Neo:X / DTS Neural:X |
NEO: 6, No |
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Max Number of Processing (Preamp) Channels |
5.1 |
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DTS HD Master / DTS:X |
Yes, No |
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Dolby TrueHD / Dolby Atmos |
Yes, No |
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Multichannel Stereo |
Yes |
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Dialog Enchancer |
Yes |
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Dolby ProLogic Il / Dolby Surround |
Yes, No |
Sound Enhancements
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Discrete Power Amplifier |
5 |
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Audyssey |
MultEQ |
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Audyssey Dynamic EQ, Dynamic Volume |
Yes, Yes |
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Compressed Audio Restorer |
Yes |
Network
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DSD Audio Streaming |
up to DSD5.6 |
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Gapless playback |
Yes (FLAC, WAV, ALAC, DSD) |
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Internet Radio |
TuneIn |
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Compatible with Remote APP for Smart Phones |
Android / iOS |
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Compatible with Remote APP for Tablets |
Android / iOS / Amazon Kindle |
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HEOS Multiroom and Streaming |
Yes |
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Lossy Formats: MP3 / WMA / AAC |
Yes, Yes, Yes |
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Lossless Formats: FLAC / ALAC / WAV |
Yes, Yes, Yes |
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FLAC HD 192/24 |
Yes |
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WAV 192/24 |
Yes |
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ALAC 192/24 |
Yes |
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AirPlay 2 |
Yes |
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Roon Tested |
Yes |
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Spotify Connect* / Tidal* / Deezer* / others * |
Yes, Yes, Yes, Yes |
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Amazon Prime Music* / Pandora* |
Yes, No |
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Ethernet Ports |
Yes |
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Wi-Fi |
Yes |
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Bluetooth |
Yes |
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Bluetooth Re-transmit for Bluetooth headphones |
Yes |
HDMI
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HDMI Inputs: Back, Front |
6 (3x 8K), No |
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HDMI max Resolution (8k / 4k) |
8k/60 - 4k/120 |
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HDMI to HDMI Scaling |
up to 8K 60/50 |
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HDCP2.3 support |
Yes |
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HDMI: 8K / 4K / CEC / eARC |
Yes, Yes, Yes, Yes |
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HDMI: Dolby Vision / HDR 10+ / Dynamic HDR / HLG |
Yes, Yes, Yes, Yes |
Multi-room CI
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HEOS Multiroom integrated |
Yes |
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TV Sound grouping |
Yes |
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Main room multichannel audio - Zone stereo downmix |
Yes |
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Webbrowser Setup |
Yes |
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IP Control, RS232 Control, Web Control, App Control |
Yes, No, Yes, Yes |
Others
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Auto Speaker Setup by Microphone |
Audyssey MultEQ XT |
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FL Display |
1 line |
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Graphic User Interface - GUI |
Hybrid GUI |
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GUI Languages |
9 |
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Voice Control - Works with Amazon Alexa |
Yes |
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Voice Control - Google Assist / Apple Siri |
Yes, Yes |
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Setup Assistant |
Yes |
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Quick Select Plus, Quick Select |
Yes, No |
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Firmware Update by Network, USB |
Yes, Yes |
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Variable Crossover |
Yes |
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Optimized Bass Redirection |
Yes |
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ECO Mode |
Yes |
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Auto Power Off |
Yes |
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Sleep Timer |
Yes |
Inputs Output
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HDMI In/Out |
6, 1 |
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Composite In / Out |
2, 1 |
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Phono (MM) In |
Yes |
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Analogue In/out |
2, No |
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Digital Optical In/Out |
2, No |
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Front Inputs: Audio / Composite / Digital (Opt) / HDMI / USB |
No, No, No, No, Yes |
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Pre-out / Main-in |
0.2 ch, no |
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Headphone output |
Yes |
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Ethernet |
Yes |
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AM/FM Tuner |
No |
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Digital In: Optical / Coaxial |
2, 0 |
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Multichannel Pre-Out |
o (0.2) |
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Subwoofer Out |
2 |
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Number of Speaker Terminals |
5 |
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USB Audio / Made for iPod / Made for iPhone |
O, AirPlay, AirPlay |
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Speaker Terminal: Gold Plated Screw / Regular Screw |
No, Yes |
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FM Tuner with RDS |
No |
Specifications
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Number of Power Amps |
5 |
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Power Output (8 ohm, 20 Hz–20 Khz, 0.08% 2ch drive) |
75 watts per channel |
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Power Output (6 ohm, 1 kHz, 0.7% 2ch drive) |
100 watts per channel |
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Power Output (6 ohm, 1 kHz, 1% 1ch drive) |
135 watts per channel |
General
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Speaker impedance |
4-16Ω/ohms |
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Input sensitivity |
200 mV |
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Frequency response |
10 Hz - 100 kHz — +1, –3 dB (Direct mode) |
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S/N Ratio |
98dB (IHF-A weighted, Direct Mode) |
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Power Supply |
AC 230 V, 50 Hz |
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Power Consumption in W |
340 |
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Power Consumption No-Sound (ECO On / Off) in W |
29 W / 39 W |
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Weight in kg |
7.8 |
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3.5mm audio line-in connection |
Yes |
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System Remote Control |
RC-1243 |
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Standby Consumption in W |
0.1 |
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CEC Standby Consumption in W |
0.5 |
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Network Control On Consumption in W |
2.0 |
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Available colors: Black / Premium Silver |
Yes / No |
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Maximum Dimensions |
w/ Antenna 434 x 339 x 215 mm |
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w/o Antenna 434 × 339 × 151 mm |
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Carton Maximum Dimensions (W x D x H) |
523 x 435 x 232 mm |
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Carton Weight (inc. product) in kg |
9.7 |
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