Denon AVR-S660H Complete Review and Specifications

| | ,

Feel like you’re at the cinema every night. Enjoy a truly cinematic experience in your own home with the latest immersive audio formats.

Check best product price

The Denon AVR-S660H 5.2 channel receiver is perfect for people who want to enjoy surround sound without all of the hassles. It is a sleek, modern home theater receiver with special processing onboard to smooth out laggy gameplay which means no more “lag” when playing games.

Denon AVR-S660H Front

Denon AVR-S660H Features

The AVR-S660H has five channels and 75 watts per channel. This means it can drive most speakers with ease, even small/medium size ones!

The Denon AVR-S660H is equipped with HDMI inputs that support high-definition videos, such as 4K Ultra HD Blu-rays and game systems. The three slots supporting 8K/60Hz or 4K/120 Hz can display crisp images for a more immersive experience on your screen!

Denon AVR-S660H Review

The AVR-S660H is the perfect way to listen and watch your favorite music, no matter what you’re in the mood for.

Whether you’re a music lover or moviegoer, the AVR S660H has something to offer. You can stream tunes from your phone over Bluetooth and play them on speakers in another room while watching TV at home! For those who use their turntable often enough without connecting it every night (or just don’t like doing dishes), there’s also an input for vinyl records so all of these sounds will stay behind instead of washing out into cyberspace with every song played through laptop speakers alone.

Must Read: Denon AVR-X8500HA
Denon AVR-S660H Back Panel

And if none of these options suits then plug into one outlet while simultaneously playing up high-resolution files from another device using a USB cable.

Buy Now from Amazon button
  • Powerful amplifier
  • Decent watts per speaker
  • The quality of sound is crisp and clear
  • Room-filling sound easily
  • 75 watts per channel
  • 5 powerful channels
  • 8K 60Hz or 4K 120Hz video content
  • 3 HDMI inputs that support crisp 8k/60hz or 4k/120hz content
  • Provides great music listening experience
  • Great for movies, TV Shows, and Netflix
  • It Plays high-quality sound with no noise interference
  • State of the art wireless music streaming
  • Low-latency gaming processing
  • HDMI Connections for all your devices
  • Bring a new dimension to your music with spatial sound effects from Dolby Atmos and DTS:X.
  • Wireless support for AirPlay, Bluetooth, and Wi-Fi connectivity lets you stream high-quality audio from any compatible device without trailing wires across the room.
Denon AVR-S660H

Specifications

BrandDenon
ModelAVR-S660H
TypeA/V Receiver
Release Year2021
SPECS
Number of Power Amps5
Power Output (8 ohm, 20 Hz – 20 kHz, 0.08% 2ch Drive)75 Watt
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive)100 Watt
Power Output (6 ohm, 1 kHz, 1% 1ch Drive)135 Watt
GENERAL
Speaker impedance4-16Ω/ohms
Input sensitivity200 mV
Frequency response10 Hz – 100 kHz — +1, –3 dB (Direct mode)
S/N Ratio98dB (IHF-A weighted, Direct Mode)
FM section (Tuning frequency range)87.5 – 107.9 MHz
AM section (Tuning frequency range)520 – 1710 kHz
Power SupplyAC 230 V, 50 Hz
Power Consumption in W340
Power Consumption No-Sound (ECO On / Off) in W29 W / 39 W
Weight in kg7.8
3.5mm audio line-in connectionYes
System Remote ControlRC-1243
Standby Consumption in W0.1
CEC Standby Consumption in W0.5
Network Control On Consumption in W2
ColorBlack
Dimensions (W x H x D) without antenna17.1 x 6 x 13.3 inch (43.4 x 15.1 x 33.9 cm)
Dimensions (W x H x D) with antenna17.1 x 8.5 x 13.3 inch (43.4 x 21.5 x 33.9 cm)
Package Maximum Dimensions (W x D x H)523 x 435 x 232 mm
Package Weight9.7 kg
Operating Temperature5° – 35° C
I/O
HDMI In6
HDMI Out1
Composite In2
Composite Out1
Phono (MM) In
Analogue In2
Analogue Out
Digital Optical In2
Digital Optical Out
Front Inputs: Audio
Front Inputs: Composite
Front Inputs: Digital (Opt)
Front Inputs: HDMI
Front Inputs: USB
Pre-out0.2 ch
Main-in
Headphone output
Ethernet
AM/FM Tuner
Digital In: Optical2
Digital In: Coaxial
Multichannel Preouto (0.2)
Subwoofer Out2
Number of Speaker Terminals5
USB Audio / Made for iPod / Made for iPhoneo / AirPlay / AirPlay
Speaker Terminal Regular Screw
FM Tuner with RDS
MULTICHANNEL SURROUND
DTS Neo:X6
DTS Neural:X
Max Number of Processing (Preamp) Channels5.1
DTS HD Master
DTS:X
Dolby TrueHD
Dolby Atmos
Multichannel Stereo
Dialog Enhancer
Dolby ProLogic II
Dolby Surround
SOUND ENHANCEMENTS
Discrete Power Amplifier5
AudysseyMultEQ
Audyssey Dynamic EQ
Dynamic Volume
Compressed Audio Restorer
NETWORK
DSD Audio Streamingup to DSD5.6
Gapless playbackFLAC, WAV, ALAC, DSD
Internet RadioTuneIn
Compatible with Remote APP for Smart PhonesAndroid / iOS
Compatible with Remote APP for TabletsAndroid / iOS / Amazon Kindle
HEOS Multiroom and Streaming
FLAC HD 192/24
WAV 192/24
ALAC 192/24
AirPlay 2
Roon Tested
Spotify Connect
Tidal
Deezer
Amazon Prime Music
 Pandora
Ethernet Ports
Wi-Fi
Bluetooth
Bluetooth Re-transmit for Bluetooth headphones
HDMI
HDMI Inputs: Back / Front6 (3x 8K) / 0
HDMI max Resolution (8k / 4k)8k/60 – 4k/120
HDMI to HDMI Scalingup to 8K 60/50
HDCP2.3 support
8K
4K
CEC
eARC
Dolby Vision
HDR 10+
Dynamic HDR
HLG
OTHERS
Auto Speaker Setup by MicrophoneAudyssey MultEQ
FL Display1 line
Graphic User Interface – GUIHybrid GUI
GUI Languages9
Works with Amazon Alexa
Google Assist
Apple Siri
Setup Assistent
Quick Select Plus
Quick Select
Firmware Update by Network
Firmware Update by USB
Variable Cross Over
Optimized Bass Redirection
ECO Mode
Auto Power Off
Sleep Timer
MULTIROOM CI
HEOS Multiroom integrated
TV Sound grouping
Main room multichanel audio – Zone stereo downmix
Webbrowser Setup
IP Control
RS232 Control
Web Control
App Control
AUDIO FORMATS
3GP
AA
AAC
AAX
AC4
AIFF
ALAC
APE
aptX
AU
CDA
DSS
DVF
eAAC+
EAC3
FLAC
GSM
HE-AAC
IVS
LPCM
M4A
MIDI
MP2
MP3
OGG
OPUS
ORG
RAW
RealAudio
SLN
TTA
VOC
VOX
WAV
WMA
Denon AVR-S660H Dimensions
Buy Now from Amazon button

Conclusion

This Denon AVR-S660H receiver is a perfect example of how the latest technologies, such as Bluetooth and AirPlay connectivity, can be combined with traditional components to create a great experience for listeners. Also, check the S760H.

With this unit’s 6 HDMI inputs, you won’t have any trouble connecting your favorite devices from cable TV providers or video game consoles to enjoy the high-definition sound quality. This product is also compatible with Dolby Atmos surround technology which will provide an immersive cinema experience in the comfort of your own home!

Also Read: Denon AVR-S750H

Denon AVR-S660H Frequently Asked Questions

Where can I download the manual?

You can download the manual here.

Is it available on Amazon/eBay?

No, as of writing this review it is not available on Amazon.

Previous

Top 15 Best Tactical Earbuds

Denon AVR-X1700H Complete Review and Specifications

Next
Richard

About Richard

Over the years, Richard has tried his hand at a variety of creative outlets. While he doesn't consider himself to have reached a level of expertise, Richard has mastered various instruments and most recently enjoys composing cinematic works that take listeners on an emotional journey. He takes great pride in remaining unbiased and dedicated to the audience, constantly striving for improvement and innovation. He is an audiophile and loves to test out new home theater receivers, music systems, hi-fi systems, soundbars, speakers, televisions, earphones... pretty much anything that can produce sound!