Denon AVR-S660H 5.2 Ultra HD AV Receiver w/ HEOS
Denon AVR-S660H 5.2 Ultra HD AV Receiver w/ HEOS
Denon AVR-S660H 5.2 Ultra HD AV Receiver w/ HEOS

Denon AVR-S660H 5.2 Ultra HD AV Receiver w/ HEOS

Regular price $1,099.00 Sale price$750.00
Tax included.

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AVR-S660H - 5.2ch AV Receiver with Online Music Streaming & Voice Control

Denon AVRS660H 5.2ch 8K AV receiver with 75W per channel fully supports Dolby TrueHD, Dolby Surround, DTS-HD Master Audio and DTS Neo:6. It supports the latest HDMI specifications such as 8K/60Hz, 4K/120Hz pass-through VRR, ALLM, HDR10+ and eARC support. Designed for either 4K or 8K setups, the AVR-S660H delivers superior surround sound and gaming experiences, and supports the latest HDMI specifications.

Key Features

• 5.2 channel AV receiver with 75W per channel
• Advanced 8K@60Hz / 4K@120Hz HDMI video with eARC support
• Dolby TrueHD and DTS-HD Master Audio surround sound formats
• HDR10+, HLG, Dolby Vision, and Dynamic HDR picture technologies
• 6x HDMI inputs (3 supporting 8K), HDCP2.3 support on all HDMI ports
• Phono input for connecting your turntable
• Premium 32-bit DAC supports high-resolution audio files up to 192kHz/24bit
• Works with Amazon Alexa, Google Assistant or Apple Siri
• Auto speaker calibration with setup microphone

Ultimate Home Theatre Experience – 8K Ready

The AVR-S660H delivers a breathtaking home theatre experience with 8K/60Hz and 4K/120Hz pass-through, as well as support for the latest HDMI specifications. The new AVR-S660H lets you build a 4K home theatre today and gives you the comfort of knowing that your AV receiver is 8K ready when you are. Enjoy high quality surround audio and video for demanding entertainment needs.


Number of Power Amps: 5
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


Speaker impedance: 4-16Ω/ohms
Input sensitivity: 200 mV
Frequency response: 10 Hz - 100 kHz  (+1, –3 dB (Direct mode))
S/N Ratio: 98dB (IHF-A weighted, Direct Mode)
FM section (Tuning frequency range): 87.5 – 107.9 MHz
AM section (Tuning frequency range): 520 - 1710 kHz
Power Supply: AC 230 V, 50 Hz
Power Consumption: 340W
Power Consumption No-Sound (ECO On / Off): 29 W / 39 W
Weight: 7.8kg
3.5mm audio line-in connection: Yes
System Remote Control: RC-1243
Standby Consumption: 0.1W
CEC Standby Consumption: 0.5W
Network Control On Consumption: 2.0W
Colour: Black
Maximum Dimensions w/ Antenna: 434 x 339 x 215 mm
Maximum Dimensions w/o Antenna: 434 × 339 × 151 mm

Inputs Outputs

HDMI In / Out: 6 / 1
Composite In / Out: 2 / 1
Phono (MM) In: Yes
Analogue In/out: 2 / -
Digital Optical In/Out: 2 / -
Front Inputs: USB
Pre-out: 0.2 ch
Headphone output: Yes
Ethernet: Yes
AM/FM Tuner: Yes
Digital In: Optical / Coaxial: 2 / 0
Subwoofer Out: 2
Number of Speaker Terminals: 5
Speaker Terminal: Regular Screw
FM Tuner with RDS: Yes

Multichannel Surround

DTS Neo:X: NEO: 6
Max Number of Processing (Preamp) Channels: 5.1
DTS HD Master: Yes
Dolby TrueHD: Yes
Multichannel Stereo: Yes
Dialogue Enhancer: Yes
Dolby ProLogic II: Yes

Sound Enhancements

Discrete Power Amplifier: 5
Audyssey: MultEQ
Audyssey Dynamic EQ / Dynamic Volume: Yes / Yes
Compressed Audio Restorer: Yes


DSD Audio Streaming: up to DSD5.6
Gapless playback: Yes (FLAC, WAV, ALAC, DSD)
Internet Radio: TuneIn
Compatible with Remote APP for Smart Phones: Android / iOS
Compatible with Remote APP for Tablets: Android / iOS / Amazon Kindle
HEOS Multiroom and Streaming: Yes
Lossy Formats: MP3 / WMA / AAC
Lossless Formats: FLAC / ALAC / WAV
FLAC HD 192/24: Yes
WAV 192/24: Yes
ALAC 192/24: Yes
AirPlay 2: Yes
Roon Tested: Yes
Spotify Connect / Tidal / Deezer / others: Yes
Amazon Prime Music: Yes
Ethernet Ports: Yes
Wi-Fi: Yes
Bluetooth: Yes
Bluetooth Re-transmit for Bluetooth headphones: Yes


HDMI Inputs: Back / Front: 6 (3x 8K) / 0
HDMI max Resolution: 8k/60 - 4k/120
HDMI to HDMI Scaling: up to 8K 60/50
HDCP2.3 support: Yes
HDMI: 8K / 4K / CEC / eARC
HDMI: Dolby Vision / HDR 10+ / Dynamic HDR / HLG


Auto Speaker Setup by Microphone: Audyssey MultEQ
FL Display: 1 line
Graphic User Interface - GUI: Hybrid GUI
GUI Languages: 9
Voice Control: Works with Amazon Alexa / Google Assist / Apple Siri
Setup Assistant: Yes
Quick Select Plus: Yes
Firmware Update by: Network / USB
Variable Cross Over: Yes
Optimized Bass Redirection: Yes
ECO Mode: Yes
Auto Power Off: Yes
Sleep Timer: Yes

AVR-S660-H S-660-H S-660H S660-H S 660 H S660 660H AVRS660H AVR
Multi-room CI

HEOS Multiroom integrated: Yes
TV Sound grouping: Yes
Main room multichannel audio - Zone stereo downmix: Yes
Webbrowser Setup: Yes
IP Control / RS232 Control / Web Control / App Control: Yes / No / Yes / Yes

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