For quite a long time, AV receivers have occupied the position of the leading home media center. They allow you to combine all your equipment into a single multimedia system and get the most out of sound and video. There are many companies in the receiver market, but one of the leaders is Denon. In this review, I will cover the products of this company so you can find and choose your best Denon AV receiver.
Our pick
Denon AVR-X3700H
Best Denon Receiver
Denon AVR-X3700H 9.2 channel 8K AV receiver with 105W per channel that fully supports 3D audio formats like Dolby Atmos®, Dolby Atmos Height Virtualization Technology, DTS:X®, DTS Virtual:X™ and IMAX® Enhanced.
Read the full review
The history of this company is over 100 years. Throughout the entire duration of its activity, the company keeps its principles the same, mainly targeting better sound and reliability. And that’s why I did a detailed top Denon receivers review in order to choose the most appropriate option.
Denon Receivers Comparison Table
Name |
Channels |
Power output |
HDMI in/out |
Bluetooth/Wi-Fi |
Review |
Denon AVR-X3700H best overall |
9.2 |
105W/8 Ohm, 135W/6 Ohm |
7/3 |
yes/yes |
Review |
Denon AVR-X4700H under $2000 |
9.2 |
125W/8 Ohm, 165W/6 Ohm |
8/3 |
yes/yes |
Review |
Denon AVR-X2700H under $1000 |
7.2 |
95W/8 Ohm, 125W/6 Ohm |
6/2 |
yes/yes |
Review |
Denon AVR-X6700H premium |
11.2 |
140W/8 Ohm, 175W/6 Ohm |
8/3 |
yes/yes |
Review |
Denon AVR-X1600H budget |
7.2 |
80W/8 Ohm, 120W/6 Ohm |
6/1 |
yes/yes |
Review |
Denon DRA-800H stereo |
2.0 |
100W/8 Ohm, 120W/6 Ohm |
5/1 |
yes/yes |
Review |
Denon AVR-S660H entry-level |
5.2 |
75W/8 Ohm, 100W/6 Ohm |
5/1 |
yes/yes |
Review |
Difference between budget and premium Denon AV receivers
Every manufacturer of home theater receivers, and Denon is no exception, offers a wide variety of models that could find their buyer in each range of market prices, offering the best Denon receiver in its scope.
So which receiver should I choose? Budget, medium, or premium model? What is the difference between these devices? Do I need a surround sound receiver? These are the questions unsophisticated buyers have. So please read on to answer them and make an informed choice. Of course, you will not become a professional in this area, but the basic aspects will become clear to you.
I should start with corps and frame. Maybe, the first feature that people look at when buying a new device. The more costly the AVR is, the more exquisite it appears to be. And this can be seen from the plastic of the front panel and other external details of the case. More expensive receivers are also distinguished by a reinforced frame, which serves as a mount for a heavy transformer. It also dampens component vibrations.
The second item to examine, in my opinion, is connection specifications. Premium models always feature a more significant number of digital and analog interfaces. For example, a few budget models are equipped with HDMI 2.1 for 8K video streaming with HDCP 2.3 protection. The same is true for wireless protocols, the more expensive the model, the newer technologies will be used there. Also, more expensive models are equipped with more different ports, making them more versatile than budget options.
Receiver components also have a significant impact on their price. The more powerful the transformer is, the more expensive the device itself, but at the same time, we have better audio specs at the output. However, do not forget about capacitors, resistors, and DACs – all these components also increase in quality as the receiver class increases.
The most recent technology, as well as fantastic sound, are not inexpensive. Keep that in mind, and don’t search for a “great receiver for $100.”

How I picked and tested Denon receivers
The receiver`s tests require adequate preparation to appreciate the devices’ audio and visual properties. So I set up an excellent test environment.
- CD player SACD 30n
- Blu-ray player Sony UBP-X700
- Speaker wire – AudioQuest Type-9
- Speakers for movie – Klipsch RP-8060FA
- Stereo speakers:
- Klipsch RP-8060FA
- KEF Q350
- DALI OBERON 5
I decided to test devices with the “1917” movie, where there are enough talks and colorful battle scenes.
And my music list is:
- Led Zeppelin – Ramble On – Spotify
- Jacky Terrasson – Reach – Tidal
- The Weeknd – The Hills – Deezer
- Bob Marley & The Wailers – Turn Your Lights Down Low – (CD player)
- Radiohead – The National Anthem – (CD player)
- Arctic Monkeys – Do I Wanna Know – (CD player)
- Mark Nauseef – With Space in Mind (CD player)
- Mahler – Symphony No.2 (CD player)
Best Denon Receiver Reviews
Best mid-price Denon AVR Reviews

Let’s start the review by describing the AVR-X3700H, Denon’s mid-range flagship. This unit can handle 9.2 configurations directly (and handle up to 11.2 through external amplifiers) at 105 W at 8 Ohm or 135 W at 6 Ohm. This means that the AVR-X3700H can be configured to work in Dolby Atmos 5.2.4 or 7.2.2 configuration – or you can add a stereo amplifier to distribute the signal to a 7.2.4-channel system. But even if you don’t have a full set of speakers with upper channels, you can still use the 3D audio supported by this receiver – namely, Dolby Atmos, Dolby Atmos Virtualization Technology, DTS:X, DTS Virtual:X, and IMAX Enhanced.
As for connectors, one of the X3700H’s seven inputs and two of its three outputs are full HDMI 2.1 connectors with support for 8K at 60Hz and 4K at 120Hz. In addition, all of its HDMI connections support HDR10+, Dynamic HDR, and Quick Media Switching, allowing the source to switch resolutions or frame rates to eliminate screen blackout instantly.

If you decide to play music with this 8K receiver, a useful feature of decoding Hi-Res audio files with sample rates up to 24 bits/192 kHz and DSD up to DSD128 will come in handy. All you have to do is download them over the network or via USB input. Thinking of hooking up a vinyl player? This model has a built-in MM phono stage.
HEOS and Apple AirPlay 2 support allow you to do without physical interaction with the receiver if desired. Also, in addition to connecting multi-room functions, these technologies enable Amazon Alexa, Google Assistant, and Apple Siri.
However, the manual operation of Denon’s receivers is one significant factor in their enduring charm. The remote control is pretty standard, but it is a pleasure to twist the big round controls with the precisely calibrated resistance of that manipulation. You are going to love it for sure!

After 15-20 minutes spent with the Audyssey MultEQ XT32 auto-calibration system and some manual fine-tuning, the Denon actively got down to business. It instantly grabbed my attention, and held it firmly for the duration of the test. The energy and precision of this receiver’s details delivery are astounding. The combination of outstanding expressive dynamics that highlight each character phrase and make it easy to distinguish one shot from another provides even more immersive on-screen action. Most of my testing was done in Pure Direct mode, which provides the cleanest, clearest, and most accurate signal reproduction. The sound quality was high, and the Denon did not let me down and even exceeded my expectations.
The Denon AVR-X3700H is a high-performance model that produces solid sound quality and crisp sound in both stereo and surround modes. Moreover, what is more important, the receiver shows the same excellent image even in native 8K and 8K up-scaled image. After the review and a number of tests, I can safely call it the best Denon receiver overall.
- Channels: 9.2.
- Power output: 105W/8 Ohm, 135W/6 Ohm.
- HDMI inputs/outputs: 7/3.
- Video functions: 8K/60Hz, 4K/120Hz pass-through, analog to HDMI video conversion, upscales video signals to HD and Ultra HD (up to 8K).
- Bluetooth/Wi-Fi: yes/yes.
- Streaming services: AirPlay2, Spotify, Pandora.
- Supports HDMI ARC, HDMI eARC, HDMI CEC, HDCP2.3, HDR10, HDR10+, Dolby Vision.
- Surround sound: DTS:X, Dolby Atmos.
Show all specifications
Amplifier
Channels |
9.2 |
Stereo power (RMS), W/Ohm |
105/8, 135/6 |
Output impedance, Ohm |
8, 6 |
Frequency response |
10Hz-100KHz |
THD in stereo, % |
0.08 |
Audio features
Digital to analog converter (DAC) |
N/A |
Bi-amping |
yes |
Pure direct (straight) |
yes |
Auto speaker calibration |
Audyssey MultEQ XT32 |
Speaker A/B switching |
yes |
Other audio features |
Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC, Hi-Res audio |
Connectivity
Wi-Fi |
2.4/5GHz |
USB |
1 (USB 2.0) |
Bluetooth |
yes |
Ethernet (RJ45) |
1 |
DLNA |
yes |
MHL |
no |
Streaming services
Apple Music (AirPlay) |
AirPlay, AirPlay 2 |
Amazon Music |
yes |
Spotify |
yes |
Other streaming services |
Deezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn Radio |
Extensive connection
HDMI input/output |
7/3 |
HDMI ARC (Audio Return Channel) |
yes |
HDMI eARC (Enhanced Audio Return Channel) |
yes |
HDMI CEC |
yes |
Digital content protection (HDCP) |
HDCP 2.3 |
Subwoofer output (LFE) |
2 |
Headphone output |
1 x 6.3 |
Optical digital input |
2 |
Coaxial digital input |
2 |
Composite input |
3 |
Component input/output |
2/1 |
Phono (MM) input |
yes |
Front panel connectors |
USB, phones, setup mic |
Multi channel preamp output |
yes |
Video features
HDR (High Dynamic Range) |
HDR10 |
4K signal pass-through |
4K/120Hz |
8K signal pass-through |
8K/60Hz |
HDMI signal pass-through |
yes |
3D signal pass-through |
yes |
HDMI pass-through in standby mode |
yes |
Video conversion |
no |
Analog to HDMI scaling |
no |
HDMI to HDMI scaling |
yes |
Dolby Vision |
yes |
Other video features |
HLG, BT.2020, Dynamic HDR |
Additional features
Voice control |
Amazon Alexa, Google Assistant, Siri, Josh.AI |
App control |
iPhone, iPad, iPod, Android |
Display |
colour OSD |
Tuner |
AM, FM |
Sleep timer |
yes |
Auto power off |
yes |
ECO mode |
yes |
Graphical user interface (GUI) |
yes |
Setup assistant |
yes |
Firmware update |
network, USB |
Other additional features |
IP Control, Web Control, RS-232 Control, App Control |
Multi-room
Multi-room zones |
2 |
Zone audio output |
speaker, preout |
Zone HDMI output |
yes |
Multi-room control |
HEOS App, Denon 2016 AVR Remote |
RS-232 |
1 |
Remote control input/output (IR) |
1/1 |
DC trigger output (12V) |
1 |
Multichannel surround
Dolby Atmos |
yes |
Dolby TrueHD |
yes |
Dolby Surround |
yes |
Dolby (other) |
Dolby Digital Plus, Dolby Atmos Height Virtualization |
DTS:X |
yes |
DTS HD Master |
yes |
DTS Virtual:X |
yes |
DTS Neural:X |
yes |
DTS (other) |
DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS |
Auro-3D |
no |
IMAX Enhanced |
yes |
Multichannel stereo |
yes |
Audio file formats
MP3 |
yes |
WMA |
yes |
AAC |
yes |
WAV |
yes |
FLAC |
yes |
ALAC |
yes |
Other audio file formats |
AIFF, DSD |
Power
Operational power consumption, W |
660 |
Standby consumption, W |
0.1 |
Removable power cord |
yes |
Dimensions
Size W x H x D, cm/inches |
43.1 x 15.2 x 35.5/17.1 x 6.6 x 14.9 |
Weight, kg/lbs |
12.2/27.6 |
- The virtual speakers fit perfectly into the sound stage.
- Supports all modern surround sound formats.
- Audyssey MultEQ XT32 auto calibration system.
- HEOS and Apple AirPlay 2 support.
- The image after up-scaling looks prime quality on a level with native 4K.
- Audio streaming from Amazon Music and Tidal is poor quality and stutters.
Denon AVR-X4700H – top Denon AVR under 2000 dollars

The Denon AVR-X4700H is a mid-budget receiver that can satisfy even the most demanding music lovers with its sound. However, the X4700H is the transitional link between Denon`s top-end and mid-range receivers and already has a killer sound and feature set.
The AVR-X4700H`s video path is based on the latest HDMI video features such as 8K/60Hz and 4K/120Hz with both pass-throughs but only works on one input and 8K up-scaling. And like most similar models, it has Dolby Vision, HDR10+, and HDCP 2.3 support on all HDMI inputs.

With nine power amplifiers (125 W at 8 Ohm or 165 W at 6 Ohm), the AVR-X4700H delivers advanced productivity due to the 11 channel processing and surround decoders Dolby and DTS: X, and Auro-3D.
And I’d like to add to what has already been said. There are IMAX Enhanced-based decoders. Of course, all audio decoders such as Dolby Surround, DTS Neural: X, and Auro-Matic are here too.

When I started testing the unit’s capabilities with a movie, a high-definition sound stage combined with spatial effects immediately surrounded me. Each action on the screen was accompanied by sound with appropriate positioning. Unfortunately, I didn’t leave the feeling that I was watching a video, not at 60Hz, but much lower, at a frequency, somewhere around 30Hz.
Denon handles musical scores confidently: impulse fidelity, excellent coarse dynamics, and high spatial density provide a high perceptual ratio. The 4700H is powerful enough to properly deliver detailed sound in the range from high to low frequencies. This works well in a nearly 30 square meter listening room with no compromise or even can deal with additional rooms in case of a wired multiroom. Otherwise, in order not to burden the device, you can use the HEOS protocol and make a wireless multi-room.
The Denon AVR-X4700H has everything the discerning multi-channel enthusiast will appreciate: massive power, rich hardware including Auro-3D, full 8K compatibility, and first-class processing. You can even expect more, and therefore the AVR-X4700H is the best Denon receiver under $2000 to remember for a long time.
- Channels: 9.2.
- Power output: 125W/8 Ohm, 165W/6 Ohm.
- HDMI inputs/outputs: 8/3.
- Video functions: 8K/60Hz, 4K/120Hz pass-through, analog to HDMI video conversion, upscales video signals to HD and Ultra HD (up to 8K).
- Bluetooth/Wi-Fi: yes/yes.
- Streaming services: AirPlay2, Spotify, Pandora.
- Supports HDMI ARC, HDMI eARC, HDMI CEC, HDCP2.3, HDR10, HDR10+, Dolby Vision.
- Surround sound: DTS:X, Dolby Atmos.
Show all specifications
Amplifier
Channels |
9.2 |
Stereo power (RMS), W/Ohm |
125/8, 165/6 |
Output impedance, Ohm |
8, 6 |
Frequency response |
10Hz-100KHz |
THD in stereo, % |
0.05 |
Audio features
Digital to analog converter (DAC) |
N/A |
Bi-amping |
yes |
Pure direct (straight) |
yes |
Auto speaker calibration |
Audyssey MultEQ XT32 |
Speaker A/B switching |
yes |
Other audio features |
Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC, Hi-Res audio |
Connectivity
Wi-Fi |
2.4/5GHz |
USB |
1 (USB 2.0) |
Bluetooth |
yes |
Ethernet (RJ45) |
1 |
DLNA |
yes |
MHL |
no |
Streaming services
Apple Music (AirPlay) |
AirPlay, AirPlay 2 |
Amazon Music |
yes |
Spotify |
yes |
Other streaming services |
Deezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn Radio |
Extensive connection
HDMI input/output |
8/3 |
HDMI ARC (Audio Return Channel) |
yes |
HDMI eARC (Enhanced Audio Return Channel) |
yes |
HDMI CEC |
yes |
Digital content protection (HDCP) |
HDCP 2.3 |
Subwoofer output (LFE) |
2 |
Headphone output |
1 x 6.3 |
Optical digital input |
2 |
Coaxial digital input |
2 |
Composite input |
3 |
Component input/output |
2/1 |
Phono (MM) input |
yes |
Front panel connectors |
USB, HDMI, phones, setup mic, AUX |
Multi channel preamp output |
yes |
Video features
HDR (High Dynamic Range) |
HDR10 |
4K signal pass-through |
4K/120Hz |
8K signal pass-through |
8K/60Hz |
HDMI signal pass-through |
yes |
3D signal pass-through |
yes |
HDMI pass-through in standby mode |
yes |
Video conversion |
analog to HDMI |
Analog to HDMI scaling |
yes |
HDMI to HDMI scaling |
yes |
Dolby Vision |
yes |
Other video features |
HLG, BT.2020, Dynamic HDR |
Additional features
Voice control |
Amazon Alexa, Google Assistant, Siri, Josh.AI |
App control |
iPhone, iPad, iPod, Android |
Display |
colour OSD |
Tuner |
AM, FM |
Sleep timer |
yes |
Auto power off |
yes |
ECO mode |
yes |
Graphical user interface (GUI) |
yes |
Setup assistant |
yes |
Firmware update |
network, USB |
Other additional features |
IP Control, Web Control, RS-232 Control, App Control |
Multi-room
Multi-room zones |
3 |
Zone audio output |
speaker, preout |
Zone HDMI output |
yes |
Multi-room control |
HEOS App, Denon 2016 AVR Remote |
RS-232 |
1 |
Remote control input/output (IR) |
1/1 |
DC trigger output (12V) |
2 |
Multichannel surround
Dolby Atmos |
yes |
Dolby TrueHD |
yes |
Dolby Surround |
yes |
Dolby (other) |
Dolby Digital Plus, Dolby Atmos Height Virtualization |
DTS:X |
yes |
DTS HD Master |
yes |
DTS Virtual:X |
yes |
DTS Neural:X |
yes |
DTS (other) |
DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS |
Auro-3D |
yes |
IMAX Enhanced |
yes |
Multichannel stereo |
yes |
Audio file formats
MP3 |
yes |
WMA |
yes |
AAC |
yes |
WAV |
yes |
FLAC |
yes |
ALAC |
yes |
Other audio file formats |
AIFF, DSD |
Power
Operational power consumption, W |
710 |
Standby consumption, W |
0.1 |
Removable power cord |
yes |
Dimensions
Size W x H x D, cm/inches |
43.1 x 15.2 x 35.5/17.1 x 6.6 x 14.9 |
Weight, kg/lbs |
13.6/30.2 |
- Virtual DTS/Atmos work creates an entire 3D sound stage.
- It is possible to create a multi-room system from several HEOS wireless speakers.
- High-definition video streaming did not go smoothly, and sometimes to a complete lack of images.
Denon AVR-X2700H – top model under $1000

The Denon AVR-X2700H is a capable 7.2-channel home cinema media unit with HEOS wireless multi-room technology.
The sound quality is genuinely immersive due to the significant performance of 95 W at 8 Ohm or 125 W at 6 Ohm per channel. And I’m talking about both Hi-Fi and home theater with 3D sound. Best of all, this unit is 8K compatible. I have no doubts about its versatility because it is fully compatible with the essential advanced music features by Dolby and DTS.

When I listened to tracks, the X2700H also gave an excellent result. While there is a difference between CD tracks and streaming, the Denon AVR-X2700H does a pretty exciting job. It generates a dense sound “stage” in the room. This also applies to multi-room capabilities. However, the only drawback of this is the control of additional zones only with the help of the receiver’s UI. I would even say that the unit gives the effect of presence. It reproduces the entire frequency range well, from rich bass to squeaky high frequencies. However, the details of the sound are best captured in the middle register.

The impression it made on me during the test is quite positive. It operates with a rich sound without unnecessary details. In the movie test, I was glad to hear a reasonably high-quality transmission of dialogues. They are reproduced with astonishing clarity. All voices are authentic, and when the dialogue falls into the background of the soundtrack, the clarity of the sound is further enhanced. The Denon AVR-X2700H seamlessly divides the sound into different channels and prevents other effects from drowning out the dialogue.
I think the Denon AVR-X2700H is a fantastic mid-range receiver that combines good audio capabilities in company with the latest Dolby and DTS: X decoders. Additionally, it operates with a modern video section ready to work with 8K resolution and even upscale up to 8K. This is more than enough for the ordinary user to call the X2700H the best Denon receiver under $1000 dollars.
- Channels: 7.2.
- Power output: 95W/8 Ohm, 125W/6 Ohm.
- HDMI inputs/outputs: 6/2.
- Video functions: 4K/120Hz, 8K/60Hz pass-through, analog to HDMI video conversion, upscales video signals to HD and Ultra HD (up to 8K).
- Bluetooth/Wi-Fi: yes/yes.
- Streaming services: AirPlay2, Spotify, Pandora.
- Supports HDMI ARC, HDMI eARC, HDMI CEC, HDCP2.3, HDR10, HDR10+, Dolby Vision.
- Surround sound: DTS:X, Dolby Atmos.
Show all specifications
Amplifier
Channels |
7.2 |
Stereo power (RMS), W/Ohm |
95/8, 125/6 |
Output impedance, Ohm |
8, 6 |
Frequency response |
10Hz-100KHz |
THD in stereo, % |
0.08 |
Audio features
Digital to analog converter (DAC) |
N/A |
Bi-amping |
yes |
Pure direct (straight) |
yes |
Auto speaker calibration |
Audyssey MultEQ |
Speaker A/B switching |
yes |
Other audio features |
Audyssey Dynamic Volume, Audyssey Dynamic EQ, Hi-Res audio |
Connectivity
Wi-Fi |
2.4/5GHz |
USB |
1 (USB 2.0) |
Bluetooth |
yes |
Ethernet (RJ45) |
1 |
DLNA |
yes |
MHL |
no |
Streaming services
Apple Music (AirPlay) |
AirPlay, AirPlay 2 |
Amazon Music |
yes |
Spotify |
yes |
Other streaming services |
Deezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn Radio |
Extensive connection
HDMI input/output |
6/2 |
HDMI ARC (Audio Return Channel) |
yes |
HDMI eARC (Enhanced Audio Return Channel) |
yes |
HDMI CEC |
yes |
Digital content protection (HDCP) |
HDCP 2.3 |
Subwoofer output (LFE) |
2 |
Headphone output |
1 x 6.3 |
Optical digital input |
2 |
Coaxial digital input |
1 |
Composite input |
2 |
Component input/output |
2/1 |
Phono (MM) input |
yes |
Front panel connectors |
USB, phones, setup mic |
Multi channel preamp output |
yes |
Video features
HDR (High Dynamic Range) |
HDR10 |
4K signal pass-through |
4K/120Hz |
8K signal pass-through |
8K/60Hz |
HDMI signal pass-through |
yes |
3D signal pass-through |
yes |
HDMI pass-through in standby mode |
yes |
Video conversion |
no |
Analog to HDMI scaling |
no |
HDMI to HDMI scaling |
yes |
Dolby Vision |
yes |
Other video features |
HLG, BT.2020, Dynamic HDR |
Additional features
Voice control |
Amazon Alexa, Google Assistant, Siri, Josh.AI |
App control |
iPhone, iPad, iPod, Android |
Display |
colour OSD |
Tuner |
AM, FM |
Sleep timer |
yes |
Auto power off |
yes |
ECO mode |
yes |
Graphical user interface (GUI) |
yes |
Setup assistant |
yes |
Firmware update |
network, USB |
Other additional features |
IP Control, Web Control, RS-232 Control, App Control |
Multi-room
Multi-room zones |
2 |
Zone audio output |
speaker, preout |
Zone HDMI output |
no |
Multi-room control |
HEOS App, Denon 2016 AVR Remote |
RS-232 |
1 |
Remote control input/output (IR) |
1/1 |
DC trigger output (12V) |
0 |
Multichannel surround
Dolby Atmos |
yes |
Dolby TrueHD |
yes |
Dolby Surround |
yes |
Dolby (other) |
Dolby Digital Plus, Dolby Atmos Height Virtualization |
DTS:X |
yes |
DTS HD Master |
yes |
DTS Virtual:X |
yes |
DTS Neural:X |
yes |
DTS (other) |
DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS |
Auro-3D |
no |
IMAX Enhanced |
no |
Multichannel stereo |
yes |
Audio file formats
MP3 |
yes |
WMA |
yes |
AAC |
yes |
WAV |
yes |
FLAC |
yes |
ALAC |
yes |
Other audio file formats |
AIFF, DSD |
Power
Operational power consumption, W |
500 |
Standby consumption, W |
0.1 |
Removable power cord |
yes |
Dimensions
Size W x H x D, cm/inches |
43.8 x 15.2 x 33/17.1 x 6.6 x 13 |
Weight, kg/lbs |
9.5/21 |
- Possible to disable the internal amplifier in the Preamp Mode.
- Even under heavy loads, the receiver does not heat up.
- There is no way to control additional zones from the application.
Best Premium Denon AV Receiver Reviews
Denon AVR-X6700H – best premium Denon AVR

The AVR-X6700H is Denon’s top premium 8K unit. The top-of-the-line AVR-X6700H comes with an 11.2-channel amplifier module. The power is 140 W/8 Ohm or 175 W/6 Ohm per channel, and I think such an impressive power will be enough to sound even a large room fully. And if you still use two different sets of speakers, then you can create a set of settings for each of them and switch between them.

And when compared to the previous Denon AVR-X6500H, the X6700H has 8 HDMI input terminals and three output terminals, all certified as HDMI 2.1 standard. Thanks to this, the AVR-X6700H supports 8K/60Hz and 4K/120Hz, which are complemented by the latest video technologies – Dolby Atmos, DTS: X, and even DTS: X Pro. I’d also like to draw attention to the fact that this device can work with IMAX Enhanced (up to 13 channels in 9.1.2 and 9.1.4 configurations).
And as usual, I started the review by watching a movie. I should note that switching from Blu-ray player to TV caused unpleasant picture jerks. The testing unit produced a delightful, clean, and understandable sound, and the dynamics and detail were impeccable. However, as I can tell, the bass could have been a little more intense. And, of course, the best Denon receiver cannot sound bad.

With tracks, I got similar results. The output is accurate and detailed sound, and I had a realistic perception of the sound stage. The bass ranges were also slightly underestimated here, but the subwoofer made up for this trifle.
The Denon X6700H really surprised me. The latest decoders from Dolby and DTS have produced excellent detail, dynamics, and fidelity for a realistic surround sound experience. And given that such high-quality sound accompanies an 8K image, we can be sure that this is an incredible premium Denon AV receiver.
- Channels: 11.2.
- Power output: 140W/8 Ohm, 175W/6 Ohm.
- HDMI inputs/outputs: 8/3.
- Video functions: 4K/120Hz, 8K/60Hz pass-through, analog to HDMI video conversion, upscales video signals to HD and Ultra HD (up to 8K).
- Bluetooth/Wi-Fi: yes/yes.
- Streaming services: AirPlay2, Spotify, Pandora, Deezer, Tidal.
- Supports HDMI ARC, HDMI eARC, HDMI CEC, HDCP2.3, HDR10, HDR10+, Dolby Vision.
- Surround sound: DTS:X, Dolby Atmos.
Show all specifications
Amplifier
Channels |
11.2 |
Stereo power (RMS), W/Ohm |
140/8, 175/6 |
Output impedance, Ohm |
8, 6 |
Frequency response |
10Hz-100KHz |
THD in stereo, % |
0.05 |
Audio features
Digital to analog converter (DAC) |
N/A |
Bi-amping |
yes |
Pure direct (straight) |
yes |
Auto speaker calibration |
Audyssey MultEQ XT32 |
Speaker A/B switching |
yes |
Other audio features |
Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC, Hi-Res audio |
Connectivity
Wi-Fi |
2.4/5GHz |
USB |
1 (USB 2.0) |
Bluetooth |
yes |
Ethernet (RJ45) |
1 |
DLNA |
yes |
MHL |
no |
Streaming services
Apple Music (AirPlay) |
AirPlay, AirPlay 2 |
Amazon Music |
yes |
Spotify |
yes |
Other streaming services |
Deezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn Radio |
Extensive connection
HDMI input/output |
8/3 |
HDMI ARC (Audio Return Channel) |
yes |
HDMI eARC (Enhanced Audio Return Channel) |
yes |
HDMI CEC |
yes |
Digital content protection (HDCP) |
HDCP 2.3 |
Subwoofer output (LFE) |
2 |
Headphone output |
1 x 6.3 |
Optical digital input |
2 |
Coaxial digital input |
2 |
Composite input |
4 |
Component input/output |
2/1 |
Phono (MM) input |
yes |
Front panel connectors |
USB, HDMI, phones, setup mic, AUX |
Multi channel preamp output |
yes |
Video features
HDR (High Dynamic Range) |
HDR10 |
4K signal pass-through |
4K/120Hz |
8K signal pass-through |
8K/60Hz |
HDMI signal pass-through |
yes |
3D signal pass-through |
yes |
HDMI pass-through in standby mode |
yes |
Video conversion |
analog to HDMI |
Analog to HDMI scaling |
yes |
HDMI to HDMI scaling |
yes |
Dolby Vision |
yes |
Other video features |
HLG, BT.2020, Dynamic HDR |
Additional features
Voice control |
Amazon Alexa, Google Assistant, Siri, Josh.AI |
App control |
iPhone, iPad, iPod, Android |
Display |
colour OSD |
Tuner |
AM, FM |
Sleep timer |
yes |
Auto power off |
yes |
ECO mode |
yes |
Graphical user interface (GUI) |
yes |
Setup assistant |
yes |
Firmware update |
network, USB |
Other additional features |
IP Control, Web Control, RS-232 Control, App Control |
Multi-room
Multi-room zones |
3 |
Zone audio output |
speaker, preout |
Zone HDMI output |
yes |
Multi-room control |
HEOS App, Denon 2016 AVR Remote |
RS-232 |
1 |
Remote control input/output (IR) |
1/1 |
DC trigger output (12V) |
2 |
Multichannel surround
Dolby Atmos |
yes |
Dolby TrueHD |
yes |
Dolby Surround |
yes |
Dolby (other) |
Dolby Digital Plus, Dolby Atmos Height Virtualization |
DTS:X |
yes |
DTS HD Master |
yes |
DTS Virtual:X |
yes |
DTS Neural:X |
yes |
DTS (other) |
DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS, DTS:X Pro |
Auro-3D |
yes |
IMAX Enhanced |
yes |
Multichannel stereo |
yes |
Audio file formats
MP3 |
yes |
WMA |
yes |
AAC |
yes |
WAV |
yes |
FLAC |
yes |
ALAC |
yes |
Other audio file formats |
AIFF, DSD |
Power
Operational power consumption, W |
750 |
Standby consumption, W |
0.1 |
Removable power cord |
yes |
Dimensions
Size W x H x D, cm/inches |
43.1 x 15.2 x 35.5/17.1 x 6.6 x 14.9 |
Weight, kg/lbs |
14.5/32 |
- The image is cinematic quality because of IMAX support.
- Two presets with different sound settings can be stored in the receiver’s memory.
- Switching from one source to another may cause picture distortion.
- The bass power does not match the high volume of the mid and high registers.
Denon AVR-X8500H

The Denon AVR-X8500H is a particularly fantastic model because of its 13 power levels. This unit develops a 150 W/8 Ohm or 190 W/6 Ohm power per channel. In addition, I must say that in single-channel mode. The functionality is excellent when the device produces an impressive 260 W with an impedance of 6 Ohm. It can be used with major immersive audio standards such as Dolby Atmos, DTS: X, and Auro-3D. With the last, you can configure a 7.1.6 or 9.1.4 surround speaker set by adding a maximum of six additional height speakers.

With HDMI connectivity and HDCP 2.2 protection, I was able to extract the most from an available 4K source. In addition, I note that there is support for HDR, Dolby Vision, HLG, offering the highest image quality not only from modern digital video sources but also from old analog ones.

I heard detailed, light, and spacious sounds during the movie test. The audio of the battle scenes seemed so realistic that I almost became a spectator of the story. I felt a real immersive experience. In terms of Hi-Fi listening, I also got more than satisfactory results. I clearly separated instruments and vocals. Frequencies ranging from high to low sounded nice and clear. I was surrounded by soft and mesmerizing music. I can summarize that Denon also excelled in music.
The AVR-X8500 is equipped with 13 amps which develop 150 W power per channel. The big plus is that this device can respond to Dolby Atmos and DTS X configurations as fully as 9.2.4. The AVR-X8500 impressed me as it combines brilliant audio and video performance.
- Channels: 13.2.
- Power output: 150W/8 Ohm, 190W/6 Ohm.
- HDMI inputs/outputs: 8/3.
- Video functions: 4K/120Hz pass-through, analog to HDMI video conversion, upscales video signals to HD and Ultra HD (up to 4K).
- Bluetooth/Wi-Fi: yes/yes.
- Streaming services: AirPlay2, Spotify, Pandora, Deezer, Tidal.
- Supports HDMI ARC, HDMI eARC, HDMI CEC, HDCP2.2, Dolby Vision.
- Surround sound: DTS:X, Dolby Atmos.
Show all specifications
Amplifier
Channels |
13.2 |
Stereo power (RMS), W/Ohm |
150/8, 250/6 |
Output impedance, Ohm |
8, 6 |
Frequency response |
10Hz-100KHz |
THD in stereo, % |
0.05 |
Audio features
Digital to analog converter (DAC) |
AK4490EQ 768 KHz/32-bit |
Bi-amping |
yes |
Pure direct (straight) |
yes |
Auto speaker calibration |
Audyssey MultEQ XT32 |
Speaker A/B switching |
yes |
Other audio features |
Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC |
Connectivity
Wi-Fi |
yes |
USB |
1 (USB 2.0) |
Bluetooth |
yes |
Ethernet (RJ45) |
1 |
DLNA |
yes |
MHL |
no |
Streaming services
Apple Music (AirPlay) |
AirPlay, AirPlay 2 |
Amazon Music |
yes |
Spotify |
yes |
Other streaming services |
Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud |
Extensive connection
HDMI input/output |
8/3 |
HDMI ARC (Audio Return Channel) |
yes |
HDMI eARC (Enhanced Audio Return Channel) |
yes |
HDMI CEC |
yes |
Digital content protection (HDCP) |
HDCP 2.2 |
Subwoofer output (LFE) |
2 |
Headphone output |
1 x 6.3 |
Optical digital input |
2 |
Coaxial digital input |
2 |
Composite input |
4 |
Component input/output |
3/1 |
Phono (MM) input |
yes |
Front panel connectors |
USB, HDMI, phones, setup mic |
Multi channel preamp output |
yes |
Video features
HDR (High Dynamic Range) |
yes |
4K signal pass-through |
4K/60Hz |
8K signal pass-through |
no |
HDMI signal pass-through |
yes |
3D signal pass-through |
yes |
HDMI pass-through in standby mode |
yes |
Video conversion |
analog to HDMI |
Analog to HDMI scaling |
yes |
HDMI to HDMI scaling |
yes |
Dolby Vision |
yes |
Other video features |
HLG, BT.2020 |
Additional features
Voice control |
Amazon Alexa, Google Assistant, Siri, Josh.AI |
App control |
iPhone, iPad, iPod, Android, Amazon Kindle |
Display |
colour OSD |
Tuner |
AM, FM |
Sleep timer |
yes |
Auto power off |
yes |
ECO mode |
yes |
Graphical user interface (GUI) |
yes |
Setup assistant |
yes |
Firmware update |
network, USB |
Other additional features |
IP Control, Web Control |
Multi-room
Multi-room zones |
3 |
Zone audio output |
speaker, preout |
Zone HDMI output |
yes |
Multi-room control |
HEOS App |
RS-232 |
1 |
Remote control input/output (IR) |
1/1 |
DC trigger output (12V) |
2 |
Multichannel surround
Dolby Atmos |
yes |
Dolby TrueHD |
yes |
Dolby Surround |
yes |
Dolby (other) |
Dolby Digital Plus |
DTS:X |
yes |
DTS HD Master |
yes |
DTS Virtual:X |
no |
DTS Neural:X |
yes |
DTS (other) |
DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS, DTS-Surround |
Auro-3D |
yes |
IMAX Enhanced |
yes |
Multichannel stereo |
yes |
Audio file formats
MP3 |
yes |
WMA |
yes |
AAC |
yes |
WAV |
yes |
FLAC |
yes |
ALAC |
yes |
Other audio file formats |
has not |
Power
Operational power consumption, W |
900 |
Standby consumption, W |
0.1 |
Removable power cord |
yes |
Dimensions
Size W x H x D, cm/inches |
43.5 x 19.5 x 7.8/17 x 7.7 x 18.7 |
Weight, kg/lbs |
23.1/51.6 |
- Has a 32-bit audio converter for each channel.
- There is full support for ceiling speakers.
- The cooling system of the receiver cannot cope with the load.
Best Budget Denon Receiver Reviews
Denon AVR-X1600H – best budget Denon receiver

The Denon AVR-X1600H is an affordable classic 7.2 receiver with surround sound capabilities. It has all the valuable features and connections and offers enough power (80 W with 8 Ohm impedance or 120 W with 6 Ohm) to meet modern standards. In addition, a powerful amplifier unit provides another function that is not available to some budget receivers – this is biamping. And besides this, the receiver can work with a vinyl player.

Let’s start with video capabilities. On the back of the Denon AVR-X1600H, there are five more HDMI ports (only 6 in total) and an ARC output. All HDMI inputs accept 4K/60Hz, HDCP 2.2, HDR10, Dolby Vision, and HLG. And thanks to this set, I have not experienced problems with compatibility with UHD TVs, as well as Blu-ray players that already support higher resolutions compared to classic Full HD.
When it comes to music, the functionality is excellent – listening to Hi-Fi on the Denon AVR-X1600H and listening to streaming music work very well. However, as soon as I increased the volume above average, distortion appeared and detail was lost. The sound is just as fantastic, crisp but less loaded with low frequencies than before. The vocal parts sound distinct, and the high frequencies of the strings sound very natural. This all gave me the impression of a rich sound stage around me.

To get excellent results from the test, I have tuned the entire audio system using the auto-calibration system. And as I expected, the sound was delightful, and the movie soundtrack reproduction was crystal clear and amazingly detailed. The sound is expressive and agile, with good bass reproduction.
With its exhaustive feature list and fairly outstanding performance, the Denon AVR-X1600H should be considered the best budget Denon AVR with its exhaustive feature list and fairly outstanding performance. That it allows you to use Dolby Vision or 4K is proof that purchasing such a great option makes sense and will delight you for years to come.
- Channels: 7.2.
- Power output: 80W/8 Ohm, 120W/6 Ohm.
- HDMI inputs/outputs: 6/1.
- Video functions: 4K/60Hz pass-through.
- Bluetooth/Wi-Fi: yes/yes.
- Streaming services: AirPlay2, Spotify, Pandora, Deezer, Tidal.
- Supports HDMI ARC, HDMI eARC, HDMI CEC, HDCP2.3, HDR10, Dolby Vision.
- Surround sound: DTS:X, Dolby Atmos.
Show all specifications
Amplifier
Channels |
7.2 |
Stereo power (RMS), W/Ohm |
80/8, 120/6 |
Output impedance, Ohm |
8, 6 |
Frequency response |
10Hz-100KHz |
THD in stereo, % |
0.08 |
Audio features
Digital to analog converter (DAC) |
384 KHz/32-bit |
Bi-amping |
yes |
Pure direct (straight) |
yes |
Auto speaker calibration |
Audyssey MultEQ XT |
Speaker A/B switching |
yes |
Other audio features |
Audyssey Dynamic Volume, Audyssey Dynamic EQ, Compressed Audio Restorer |
Connectivity
Wi-Fi |
yes |
USB |
1 (USB 2.0) |
Bluetooth |
yes |
Ethernet (RJ45) |
1 |
DLNA |
no |
MHL |
no |
Streaming services
Apple Music (AirPlay) |
AirPlay, AirPlay 2 |
Amazon Music |
yes |
Spotify |
yes |
Other streaming services |
Deezer, TIDAL, Pandora, Napster, TuneIn Radio, iHeart Radio, Mood Mix |
Extensive connection
HDMI input/output |
6/1 |
HDMI ARC (Audio Return Channel) |
yes |
HDMI eARC (Enhanced Audio Return Channel) |
yes |
HDMI CEC |
yes |
Digital content protection (HDCP) |
HDCP 2.3 |
Subwoofer output (LFE) |
2 |
Headphone output |
1 x 6.3 |
Optical digital input |
2 |
Coaxial digital input |
1 |
Composite input |
2 |
Component input/output |
0/0 |
Phono (MM) input |
yes |
Front panel connectors |
USB, HDMI, phones, setup mic |
Multi channel preamp output |
no |
Video features
HDR (High Dynamic Range) |
HDR10 |
4K signal pass-through |
4K/60Hz |
8K signal pass-through |
no |
HDMI signal pass-through |
yes |
3D signal pass-through |
yes |
HDMI pass-through in standby mode |
yes |
Video conversion |
no |
Analog to HDMI scaling |
no |
HDMI to HDMI scaling |
no |
Dolby Vision |
no |
Other video features |
HLG, BT.2020 |
Additional features
Voice control |
Amazon Alexa, Google Assistant, Siri, Josh.AI |
App control |
iPhone, iPad, iPod, Android, Amazon Kindle |
Display |
colour OSD |
Tuner |
AM, FM |
Sleep timer |
yes |
Auto power off |
yes |
ECO mode |
yes |
Graphical user interface (GUI) |
yes |
Setup assistant |
yes |
Firmware update |
network, USB |
Other additional features |
IP Control, Web Control |
Multi-room
Multi-room zones |
2 |
Zone audio output |
speaker, preout |
Zone HDMI output |
no |
Multi-room control |
HEOS App |
RS-232 |
0 |
Remote control input/output (IR) |
0/0 |
DC trigger output (12V) |
0 |
Multichannel surround
Dolby Atmos |
yes |
Dolby TrueHD |
yes |
Dolby Surround |
no |
Dolby (other) |
Dolby Digital Plus, Dolby Atmos Height Virtualization |
DTS:X |
yes |
DTS HD Master |
yes |
DTS Virtual:X |
yes |
DTS Neural:X |
yes |
DTS (other) |
DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS |
Auro-3D |
no |
IMAX Enhanced |
no |
Multichannel stereo |
yes |
Audio file formats
MP3 |
yes |
WMA |
yes |
AAC |
yes |
WAV |
yes |
FLAC |
yes |
ALAC |
yes |
Other audio file formats |
AIFF |
Power
Operational power consumption, W |
430 |
Standby consumption, W |
0.1 |
Removable power cord |
yes |
Dimensions
Size W x H x D, cm/inches |
43.5 x 15.2 x 33/17 x 6 x 13.3 |
Weight, kg/lbs |
8.6/19 |
- There is a possibility of bi-amping.
- Supports connection of a turntable.
- There could be more connections.
- Distortion of high volume.
Denon DRA-800H – good stereo receiver

Denon DRA-800H is specially designed for stereo music lovers. And with FM and DAB + radio tuners, dedicated headphone terminals, Wi-Fi, and multiple digital inputs, including HDMI, I got excellent stereo sound with preamp support and home cinema functionality.
The DRA-800H offers five HDMI inputs and one HDMI output supporting 60Hz Full 4K Ultra HD video resolution with support for all the latest video technologies. There is also HDMI ARC, which ensures smooth sound transmission directly from the Smart TV to the receiver via a single HDMI cable.

I can note that this model develops the power declared by the Denon company – 100 W/8 Ohm or 120 W/6 Ohm per channel using proprietary audiophile-grade resistors and capacitors. It also uses AKM AK4458 DACs. And I checked it out and can say that DRA-800H decodes HD signals from a wide range of lossless file formats, including ALAC, FLAC, and WAV, up to 24-bit / 192 kHz.
I started my Denon DRA-800H test by playing a movie on a 4K TV. Only the receiver had to be set up manually. Despite the stereo configuration, the sound was smooth, low frequencies pushed, and the sound stage was excellent and comprehensive. Dialogues were quite naturally separated from the background.

However, where it really stops is listening to Hi-Fi music. I was pretty impressed with the naturalness of the sound. The sound stage was quite broad, and the instruments sounded “authentic.”
And I was also not disappointed when listening to wireless audio from streaming services, despite the compression of the audio stream. The sound sometimes lacked clarity and nuance, but it was still relatively smooth and pleasant. It appears that the Japanese receiver does not accentuate compression defects.
The Denon DRA-800H is ideal for combining audio and video sources in the living room, including 4K Blu-ray players, from which the receiver processes and transmits, unaltered, to 4K TVs via HDMI output. And thanks to its excellent sound quality, this receiver can be called the best stereo Denon receiver for connoisseurs of high-quality music and vinyl.
- Channels: 2.0.
- Power output: 100W/8 Ohm, 120W/6 Ohm.
- HDMI inputs/outputs: 5/1.
- Phono Input: yes.
- Bluetooth/Wi-Fi: yes/yes.
- Streaming services: AirPlay2, Spotify, Pandora, TIDAL, Deezer, Soundcloud.
- Supports HDMI ARC, HDMI CEC, HDCP2.3, HDR10, Dolby Vision.
Show all specifications
Amplifier
Channels |
2.0 |
Stereo power (RMS), W/Ohm |
100/8, 120/6 |
Output impedance, Ohm |
8, 6 |
Frequency response |
10Hz-100KHz |
THD in stereo, % |
0.08 |
Audio features
Digital to analog converter (DAC) |
192 KHz/24-bit |
Bi-amping |
no |
Pure direct (straight) |
yes |
Auto speaker calibration |
no |
Speaker A/B switching |
yes |
Other audio features |
Compressed Audio Restorer, Hi-Res audio |
Connectivity
Wi-Fi |
yes |
USB |
1 (USB 2.0) |
Bluetooth |
yes |
Ethernet (RJ45) |
1 |
DLNA |
no |
MHL |
no |
Streaming services
Apple Music (AirPlay) |
AirPlay, AirPlay 2 |
Amazon Music |
yes |
Spotify |
yes |
Other streaming services |
Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud |
Extensive connection
HDMI input/output |
5/1 |
HDMI ARC (Audio Return Channel) |
yes |
HDMI eARC (Enhanced Audio Return Channel) |
no |
HDMI CEC |
yes |
Digital content protection (HDCP) |
HDCP 2.3 |
Subwoofer output (LFE) |
2 |
Headphone output |
1 x 6.3 |
Optical digital input |
2 |
Coaxial digital input |
1 |
Composite input |
0 |
Component input/output |
0/0 |
Phono (MM) input |
yes |
Front panel connectors |
USB, phones |
Multi channel preamp output |
no |
Video features
HDR (High Dynamic Range) |
HDR10 |
4K signal pass-through |
4K/60Hz |
8K signal pass-through |
no |
HDMI signal pass-through |
yes |
3D signal pass-through |
yes |
HDMI pass-through in standby mode |
yes |
Video conversion |
no |
Analog to HDMI scaling |
no |
HDMI to HDMI scaling |
no |
Dolby Vision |
yes |
Other video features |
HLG, BT.2020 |
Additional features
Voice control |
Amazon Alexa, Google Assistant, Siri, Josh.AI |
App control |
iPhone, iPad, iPod, Android, Amazon Kindle |
Display |
colour OSD |
Tuner |
AM, FM |
Sleep timer |
yes |
Auto power off |
yes |
ECO mode |
yes |
Graphical user interface (GUI) |
yes |
Setup assistant |
yes |
Firmware update |
network, USB |
Other additional features |
IP Control, Web Control |
Multi-room
Multi-room zones |
2 |
Zone audio output |
preout |
Zone HDMI output |
no |
Multi-room control |
HEOS App |
RS-232 |
0 |
Remote control input/output (IR) |
0/0 |
DC trigger output (12V) |
0 |
Multichannel surround
Dolby Atmos |
no |
Dolby TrueHD |
no |
Dolby Surround |
no |
Dolby (other) |
has not |
DTS:X |
no |
DTS HD Master |
no |
DTS Virtual:X |
no |
DTS Neural:X |
no |
DTS (other) |
has not |
Auro-3D |
no |
IMAX Enhanced |
no |
Multichannel stereo |
no |
Audio file formats
MP3 |
yes |
WMA |
yes |
AAC |
yes |
WAV |
yes |
FLAC |
yes |
ALAC |
yes |
Other audio file formats |
has not |
Power
Operational power consumption, W |
220 |
Standby consumption, W |
0.1 |
Removable power cord |
yes |
Dimensions
Size W x H x D, cm/inches |
43.5 x 15.2 x 33/17 x 6 x 13.3 |
Weight, kg/lbs |
8.3/18.3 |
- It is possible to connect a vinyl player.
- Soft and balanced sound.
- No decoder for Dolby Digital or DTS tracks.
- There is no room acoustic corrector in the receiver.
Denon AVR-S660H – entry-level Denon receiver

This model replaces the Denon 4K receiver S650H and already supports 8K over HDMI with 40 Gbps bandwidth. It operates with five amplification channels with 80 watts of power each. The three 8K HDMI inputs support all major HDR video formats: Dolby Vision, HDR10, HDR10+, Dynamic HDR, and HLG. The AVR-S660H has a total of six HDMI inputs – all of which also support HDCP 2.3. In addition, the novelty is equipped with the proprietary wireless technology Heos. With it, the receiver becomes an audio source for compatible wireless speakers like Denon Home 150, 250, and 350.
Also, the support for Audyssey MultEQ Editor room calibration technology is another feature that differentiates this model from the previous one. In addition, its Dual Speaker Presets feature lets you switch between the two settings instantly.

The Denon AVR-S660H is equipped with Bluetooth and dual-band Wi-Fi for improved reception. The new AirPlay 2 protocol is supported, with which there is an iOS device-based wireless multi-room system. The AVR-S660H also works with Spotify, Pandora, and Tidal, plays Hi-Res audio PSM, and decodes DSD. Available formats include FLAC, ALAC, and WAV.
The receiver is compatible with Amazon Alexa, Google Assistant, and Apple Siri, so you can use voice commands to control the AVR-S660H and wireless music services.

The sound of this model during testing was at a fairly high level. Separately, I was pleased with the dialogs, which took it to a new level. I assume that this was influenced by the Dialog Enhancer function to improve the dialogue sound.
Of course, the overall sound quality cannot be compared to the AVR-X3700H. But in general, it is not bad.
As a result, I can say that the AVR-S660H demonstrates excellent power and dynamics for an entry-level receiver. Even if it reproduces music rather mediocre, it is in a home theater that it is possible to exploit its potential with the sound fully.
- Channels: 5.2.
- Power output: 75W/8 Ohm, 100W/6 Ohm.
- HDMI inputs/outputs: 5/1.
- Video functions: 4K/60Hz pass-through.
- Bluetooth/Wi-Fi: yes/yes.
- Streaming services: AirPlay2, Spotify, Pandora.
- Supports HDMI ARC, HDMI eARC, HDMI CEC, HDCP2.3, HDR10, Dolby Vision.
- Surround sound: DTS HD Master, Dolby TrueHD.
Show all specifications
Amplifier
Channels |
5.2 |
Stereo power (RMS), W/Ohm |
75/8, 100/6 |
Output impedance, Ohm |
8, 6 |
Frequency response |
10Hz-100KHz |
THD in stereo, % |
0.08 |
Audio features
Digital to analog converter (DAC) |
AKM 192 KHz/32-bit |
Bi-amping |
no |
Pure direct (straight) |
yes |
Auto speaker calibration |
Audyssey MultEQ |
Speaker A/B switching |
no |
Other audio features |
Audyssey Dynamic Volume, Audyssey Dynamic EQ, Compressed Audio Restorer, Hi-Res audio |
Connectivity
Wi-Fi |
yes |
USB |
1 (USB 2.0) |
Bluetooth |
yes |
Ethernet (RJ45) |
1 |
DLNA |
no |
MHL |
no |
Streaming services
Apple Music (AirPlay) |
AirPlay, AirPlay 2 |
Amazon Music |
yes |
Spotify |
yes |
Other streaming services |
Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud, Mood Mix |
Extensive connection
HDMI input/output |
5/1 |
HDMI ARC (Audio Return Channel) |
yes |
HDMI eARC (Enhanced Audio Return Channel) |
yes |
HDMI CEC |
yes |
Digital content protection (HDCP) |
HDCP 2.3 |
Subwoofer output (LFE) |
2 |
Headphone output |
1 x 6.3 |
Optical digital input |
2 |
Coaxial digital input |
1 |
Composite input |
2 |
Component input/output |
0/0 |
Phono (MM) input |
yes |
Front panel connectors |
USB, phones, setup mic |
Multi channel preamp output |
no |
Video features
HDR (High Dynamic Range) |
HDR10 |
4K signal pass-through |
4K/60Hz |
8K signal pass-through |
no |
HDMI signal pass-through |
yes |
3D signal pass-through |
yes |
HDMI pass-through in standby mode |
yes |
Video conversion |
no |
Analog to HDMI scaling |
no |
HDMI to HDMI scaling |
no |
Dolby Vision |
yes |
Other video features |
HLG, BT.2020 |
Additional features
Voice control |
Amazon Alexa, Google Assistant, Siri, Josh.AI |
App control |
iPhone, iPad, iPod, Android, Amazon Kindle |
Display |
colour OSD |
Tuner |
AM, FM |
Sleep timer |
yes |
Auto power off |
yes |
ECO mode |
yes |
Graphical user interface (GUI) |
yes |
Setup assistant |
yes |
Firmware update |
network, USB |
Other additional features |
IP Control, Web Control |
Multi-room
Multi-room zones |
has not |
Zone audio output |
has not |
Zone HDMI output |
has not |
Multi-room control |
has not |
RS-232 |
0 |
Remote control input/output (IR) |
0/0 |
DC trigger output (12V) |
0 |
Multichannel surround
Dolby Atmos |
no |
Dolby TrueHD |
yes |
Dolby Surround |
no |
Dolby (other) |
Dolby Digital Plus |
DTS:X |
no |
DTS HD Master |
yes |
DTS Virtual:X |
no |
DTS Neural:X |
no |
DTS (other) |
DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS |
Auro-3D |
no |
IMAX Enhanced |
no |
Multichannel stereo |
yes |
Audio file formats
MP3 |
yes |
WMA |
yes |
AAC |
yes |
WAV |
yes |
FLAC |
yes |
ALAC |
yes |
Other audio file formats |
AIFF |
Power
Operational power consumption, W |
340 |
Standby consumption, W |
0.1 |
Removable power cord |
yes |
Dimensions
Size W x H x D, cm/inches |
43.5 x 15.2 x 33/17 x 6 x 13.3 |
Weight, kg/lbs |
7.7/17.2 |
- HEOS support.
- 8K support.
- Voice control.
- The receiver setup process is unnecessarily complex.
Buyer’s guide
Key points to pay attention to when choosing a receiver
How many watts per channel do I need
The critical point for a home cinema receiver is the amplification power. In other words, it is the number of watts that are supplied to one channel. This is a delicate point that we must pay special attention to, as lack of power is one of the key factors that most affects the final perceived sound quality.
The amplification power that the receiver can supply to each channel is a significant point when choosing. Since it is the lack of energy that is one of the factors that most of all affects the resulting sound quality.
The power of a receiver must always be considered with the impedance at which it operates. For example, the Denon AVR-X8500H has 150 W/channel at 8 Ohm or 190 W/channel per channel at 6 Ohm. This means it will work just fine with 8 ohms or 6 ohms impedance speakers. However, if you connect a loudspeaker with a higher impedance, the receiver will no longer have enough power, and you will get terrible noise.
The power given in the example will be quite enough for sounding large rooms (40 m3 and more). So, you need to look at the impedance of your speakers and the size of the room when choosing a receiver for power.

How many channels do I need?
When choosing a receiver, you should have a good understanding of where you are going to install the home theater system, in which room, what dimensions it has, the space available for placing speakers, etc.
On that basis, it will be easier for the user to determine how many channels need to use (usually 5.1 or 7.1). Currently, most mid to high-end receivers you find on the market are 7.1 or higher compatible, with 5.1 equipment falling into the budget bands. And you should understand that the more channels the receiver has, the more area it can sound.
And if you don’t have a budget issue, I recommend that you opt for at least 7.1 receivers because while you can’t help but use all channels right now, you will have these additional channels for future home theater upgrades.
Determine what you will connect to the receiver
Communication with external devices makes a home media center out of the receiver. You need to study this direction carefully.
Wired
Speaker terminals and HDMI I/O are crucial for any receiver. The number of connectors for the connection of speakers depends directly on the power of the unit. The number of HDMI ports varies from model to model. You have to be careful and look at the version of these ports – HDMI 2.0 is now the most common and will allow you to transfer 4K content.
If you want to transmit signals digitally, then you should pay attention to the presence of optical and coaxial ports.
I also want to note that many new models still have analog RCA kits for connecting all kinds of equipment to the receiver. And this point will be especially important for vinyl lovers because the Pre Out outputs are just implemented through analog RCA.
Wireless
Also, do not forget about wireless technologies. In today’s reality, Wi-Fi and Bluetooth are absolutely essential. The first will enable us to use streaming services directly from the media device. The second will allow you to stream music from your mobile devices directly to the receiver.
Apple owners should pay attention to the presence of AirPlay or AirPlay 2. This is also used for streaming music.
And if you want to create a multi-room space, then you need features such as HEOS or Music Cast.
Extra features
There are some functions that are implemented in most receiver models.
4K, 8K
4K is now the generally accepted standard for high-definition video. Almost every model of modern receivers, from budget to expensive, has support for this format. The only difference is the refresh rate. 60Hz frequency is ubiquitous in models, but you can find 120Hz only in models with HDMI 2.1 support. However, the 8K format is only gaining popularity. This resolution has four times higher image clarity than 4K. And it needs high HDMI 2.1 bandwidth to run at 60Hz.
HDR and HDR 10+
The HDR technology dramatically expands both contrast and color! Bright areas of the picture can become much, much more colorful than on a regular TV, so the picture looks “deeper” and more realistic. The color palette expands with deeper shades of reds, greens, and blues – and all possible combinations.
Along with HDR came a new standard for the Rec. 2020, which contains such shades that it was simply impossible to reproduce them on an ordinary TV. However, Understanding the following – HDR video allows you to see the picture exactly as the manufacturer (film company) intended is crucial. Video with HDR should accurately reproduce the atmosphere planned by the author.
Dolby Atmos and DTS:X
Both technologies provide complete immersion in sound systems but achieve it in different ways.
Dolby Atmos does not allow the soundtrack to be captured channel by channel, but instead puts the sound objects in speakers in a room, as the sound engineer intended. The Dolby Atmos processor recreates the recorded surround sound picture in Real-time, depending on the number of speakers utilized in the system.
DTS X audio is an open-source audio format of the next generation. DTS: X can place sounds over the whole room, like its competitor Dolby Atmos, in contrast to traditional surround sounds technologies.
Multiroom
Multi-room features help listen to music or view a film in numerous rooms simultaneously. The simplest multi-room (for example, for a one-two-room apartment) you can organize on the basis of a multi-zone receiver that you decided to purchase for a home cinema system in the living room. In this case, the model of the receiver must be selected, taking into account the availability of exceptional audio, and for some models, video outputs to additional zones.
Moreover, there is an alternative. A multi-room system can be based on self-contained sound devices, consisting of several active components (speakers, amplifiers, switches) that can receive and distribute multiroom audio both in wired and wireless modes. Some models of receivers have support for one technology or another – HEOS, Sonos, Music Cast.
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