Choosing an AV receiver is not an easy task and the Denon AVR-S960H versus Onkyo TX-NR656 comparison is meant to help you with this. According to the results of our review, Denon AVR-S960H received 7.8 points out of 10 possible, and Onkyo TX-NR656 was rated 7.2 points. The release date of AVR-S960H is 2020, and TX-NR656 is 2016. As a result, it becomes clear that AVR-S960H is a better option for home theater than TX-NR656.
For the built-in amplifier, the models have rated 7 points out of 10.
The number of channels is equal to the number of possible connected speakers. Both receivers can handle the 7.2-channels configuration.
RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced. The differences between the models in terms of RMS power are significant - for the TX-NR656 this value is 160/6 W/Ohm, and for the AVR-S960H it is 125/6 W/Ohm.
AVR-S960H | TX-NR656 | |
---|---|---|
Channels | 7.2 | 7.2 |
Stereo power (RMS), W/Ohm | 90/8, 125/6 | 160/6 |
Output impedance, Ohm | 8, 6 | 6 |
Frequency response | 10Hz-100KHz | 10Hz-100KHz |
THD in stereo, % | 0.08 | 0.08 |
After reviewing the audio features of each model, we can rate the AVR-S960H 6 out of 10, and the TX-NR656 - 9.
Bi-amping is the amplification of one speaker with two amplifiers. This amplification method has a positive effect on sound quality. Bi-amping is possible on the TX-NR656.
Most receivers now come with a microphone included. It is with the help of this microphone that the auto-calibration system functions, which adjusts the sound of the receiver to the room.
AVR-S960H | TX-NR656 | |
---|---|---|
Digital to analog converter (DAC) | N/A | Hi-Grade 384 KHz/32-bit |
Bi-amping | ✖ | ✔ |
Pure direct (straight) | ✔ | ✔ |
Auto speaker calibration | Audyssey MultEQ | AccuEQ |
Speaker A/B switching | ✖ | ✖ |
Other audio features | Audyssey Dynamic Volume, Audyssey Dynamic EQ, Hi-Res audio | Theater-Dimensional, Double Bass Function, CinemaFILTER |
The connectivity of competitors in our comparison is markedly different, Denon AVR-S960H scored 10, and Onkyo TX-NR656 scored 7 out of 10.
Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.
DLNA is the perfect way to use your local cloud storage to stream movies and music directly to a TV. You can use the DLNA protocol only with Denon AVR-S960H.
AVR-S960H | TX-NR656 | |
---|---|---|
Wi-Fi | 2.4/5GHz | ✔ |
USB | 1 (USB 2.0) | 1 (USB 2.0) |
Bluetooth | ✔ | ✔ |
Ethernet (RJ45) | 1 | 1 |
DLNA | ✔ | ✖ |
MHL | ✖ | ✖ |
Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.
AVR-S960H | TX-NR656 | |
---|---|---|
Apple Music (AirPlay) | AirPlay, AirPlay 2 | AirPlay |
Amazon Music | ✔ | ✖ |
Spotify | ✔ | ✔ |
Other streaming services | Deezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn Radio | Deezer, TuneIn Radio |
The presence of many connectors makes the receiver more versatile. But there are also narrowly targeted models, the number of connectors which are limited to a certain area of use. And when choosing their own receiver, users need to consider exactly your goals for using the receiver. For extensive connection, Denon AVR-S960H got 8 points, but Onkyo TX-NR656 received 7 points.
Denon AVR-S960H is equipped with 6/2 HDMI inputs and outputs, and Onkyo TX-NR656 has 8/2 HDMI inputs and outputs.
HDMI eARC is the next step in the development of audio return channel technology, which works in conjunction with HDMI 2.1. Using eARC provides the highest sound quality for home audio systems. HDMI eARC is available only on Denon AVR-S960H.
The HDCP encryption protocol is now mandatory for most media devices. This security technology encrypts digital signals from one product to another. HDCP content-encryption protocol is present on Denon AVR-S960H in the HDCP 2.3 version, and Onkyo TX-NR656 has the HDCP 2.2 version.
AVR-S960H | TX-NR656 | |
---|---|---|
HDMI input/output | 6/2 | 8/2 |
HDMI ARC (Audio Return Channel) | ✔ | ✔ |
HDMI eARC (Enhanced Audio Return Channel) | ✔ | ✖ |
HDMI CEC | ✔ | ✔ |
Digital content protection (HDCP) | HDCP 2.3 | HDCP 2.2 |
Subwoofer output (LFE) | 2 | 2 |
Headphone output | 1 x 6.3 | 1 x 6.3 |
Optical digital input | 2 | 2 |
Coaxial digital input | 1 | 1 |
Composite input | 2 | 2 |
Component input/output | 2/2 | 2/0 |
Phono (MM) input | ✔ | ✔ |
Front panel connectors | USB, phones, setup mic | HDMI, phones, setup mic, AUX |
Multi channel preamp output | ✔ | ✖ |
The AV receiver is the heart of the home theater. And in this case, support for all current video formats ensures the best user experience, so it is very important to consider this when choosing a device. Video features of the AVR-S960H were rated 8 out of 10 against the 9 for the TX-NR656.
With the 4K pass-through feature, the AV receiver sends "native" 4K signals to a 4K TV from a video source without any processing. The AVR-S960H works with the 4K/120Hz video, and the TX-NR656 has the 4K/60Hz.
The AV receiver passes "native" 8K signals from a video source to 8K TV without any encoding, with the 8k pass-through features. The 8K path-through is available only on Denon AVR-S960H.
AVR-S960H | TX-NR656 | |
---|---|---|
HDR (High Dynamic Range) | HDR10 | ✔ |
4K signal pass-through | 4K/120Hz | 4K/60Hz |
8K signal pass-through | 8K/60Hz | ✖ |
HDMI signal pass-through | ✔ | ✔ |
3D signal pass-through | ✔ | ✔ |
HDMI pass-through in standby mode | ✔ | ✔ |
Video conversion | ✖ | analog to HDMI |
Analog to HDMI scaling | ✖ | ✔ |
HDMI to HDMI scaling | ✔ | ✔ |
Dolby Vision | ✔ | ✖ |
Other video features | HLG, BT.2020 | DeepColor, x.v.Color |
In terms of evaluating additional features, the AVR-S960H got 10 points, but the TX-NR656 has 7.
Voice control allows you to control the basic functions of the receiver through a smartphone, smart speaker or using the microphone that comes with the kit. The AVR-S960H can be controlled by voice via Amazon Alexa, Google Assistant, Siri, Josh.AI. Only the Denon AVR-S960H has the ECO mode.
AVR-S960H | TX-NR656 | |
---|---|---|
Voice control | Amazon Alexa, Google Assistant, Siri, Josh.AI | ✖ |
App control | iPhone, iPad, iPod, Android | iPhone, iPad, iPod, Android |
Display | colour OSD | fluorescent |
Tuner | AM, FM | AM, FM |
Sleep timer | ✔ | ✔ |
Auto power off | ✔ | ✔ |
ECO mode | ✔ | ✖ |
Graphical user interface (GUI) | ✔ | ✔ |
Setup assistant | ✔ | ✔ |
Firmware update | network, USB | network, USB |
Other additional features | IP Control, Web Control, RS-232 Control, App Control | has not |
As the center of a home media system, each multichannel receiver has an additional set of terminals for connecting the second set of speakers to create additional audio space in Zone 2 or even Zone 3 where audio can have the separate source.
AVR-S960H | TX-NR656 | |
---|---|---|
Multi-room zones | 2 | 2 |
Zone audio output | speaker | speaker, preout |
Zone HDMI output | ✖ | ✖ |
Multi-room control | HEOS App, Denon 2016 AVR Remote | Onkyo Remote App, FlareConnect |
RS-232 | 0 | 0 |
Remote control input/output (IR) | 0/0 | 0/0 |
DC trigger output (12V) | 0 | 0 |
For the ability to create multichannel surround sound, each of the receivers received 7 points out of 10.
AVR-S960H | TX-NR656 | |
---|---|---|
Dolby Atmos | ✔ | ✔ |
Dolby TrueHD | ✔ | ✔ |
Dolby Surround | ✔ | ✖ |
Dolby (other) | Dolby Digital Plus, Dolby Atmos Height Virtualization | has not |
DTS:X | ✔ | ✔ |
DTS HD Master | ✔ | ✔ |
DTS Virtual:X | ✔ | ✖ |
DTS Neural:X | ✔ | ✖ |
DTS (other) | DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS | has not |
Auro-3D | ✖ | ✖ |
IMAX Enhanced | ✖ | ✖ |
Multichannel stereo | ✔ | ✖ |