Let's make the Marantz NR1710 versus Onkyo TX-RZ620 comparison. According to the results of our review, Marantz NR1710 received 8.3 points out of 10 possible, and Onkyo TX-RZ620 was rated 7.1 points. The release date of NR1710 is 2019, and TX-RZ620 is 2017. After comparison, it will become clear that among these two devices, the NR1710 is more suitable for the role of the heart of home theater system.
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-RZ620 this value is 100/8 W/Ohm, and for the NR1710 it is 50/8 W/Ohm.
NR1710 | TX-RZ620 | |
---|---|---|
Channels | 7.2 | 7.2 |
Stereo power (RMS), W/Ohm | 50/8, 70/6 | 100/8 |
Output impedance, Ohm | 8, 6 | 8 |
Frequency response | 10Hz-100KHz | 10Hz-100KHz |
THD in stereo, % | 0.08 | 0.08 |
The score for audio features is 9 of 10 for both receivers.
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.
Speaker A/B switching allows you to change between the main and sub speaker set. Marantz NR1710 can work with the main and additional set of speakers - and switch between them.
NR1710 | TX-RZ620 | |
---|---|---|
Digital to analog converter (DAC) | 192 KHz/32-bit | 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, Compressed Audio Enhancer, Hi-Res audio | Advanced Music Optimizer, Theater-Dimensional, Hi-Res audio, Dynamic Audio Amplification |
The connectivity of competitors in our comparison is equal and was rated 8 out of 10.
Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.
NR1710 | TX-RZ620 | |
---|---|---|
Wi-Fi | 2.4/5GHz | 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.
NR1710 | TX-RZ620 | |
---|---|---|
Apple Music (AirPlay) | AirPlay, AirPlay 2 | AirPlay |
Amazon Music | ✔ | ✖ |
Spotify | ✔ | ✔ |
Other streaming services | Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio | Deezer, TIDAL, Pandora, 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, Marantz NR1710 got 9 points, but Onkyo TX-RZ620 received 7 points.
Marantz NR1710 is equipped with 8/1 HDMI inputs and outputs, and Onkyo TX-RZ620 has 7/2 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 Marantz NR1710.
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 Marantz NR1710 in the HDCP 2.3 version, and Onkyo TX-RZ620 has the HDCP 2.2 version.
NR1710 | TX-RZ620 | |
---|---|---|
HDMI input/output | 8/1 | 7/2 |
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 | 1 | 2 |
Coaxial digital input | 1 | 1 |
Composite input | 3 | 2 |
Component input/output | 2/1 | 2/0 |
Phono (MM) input | ✔ | ✔ |
Front panel connectors | USB, HDMI, 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 NR1710 were rated 7 out of 10 against the 6 for the TX-RZ620.
Most of the AV receivers have a video scaling function, it is the process of reformatting the video signal to a higher resolution without losing the quality of the image. Upscaling the video signal resolution is possible only with Marantz NR1710.
NR1710 | TX-RZ620 | |
---|---|---|
HDR (High Dynamic Range) | HDR10 | HDR10 |
4K signal pass-through | 4K/60Hz | 4K/60Hz |
8K signal pass-through | ✖ | ✖ |
HDMI signal pass-through | ✔ | ✔ |
3D signal pass-through | ✔ | ✔ |
HDMI pass-through in standby mode | ✔ | ✔ |
Video conversion | ✖ | ✖ |
Analog to HDMI scaling | ✖ | ✖ |
HDMI to HDMI scaling | ✔ | ✖ |
Dolby Vision | ✔ | ✔ |
Other video features | HLG, BT.2020 | DeepColor, x.v.Color, HLG, BT.2020 |
In terms of evaluating additional features, the NR1710 got 10 points, but the TX-RZ620 has 6.
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 NR1710 can be controlled by voice via Amazon Alexa, Google Assistant, Siri, Josh.AI. Only the Marantz NR1710 has the ECO mode.
NR1710 | TX-RZ620 | |
---|---|---|
Voice control | Amazon Alexa, Google Assistant, Siri, Josh.AI | ✖ |
App control | iPhone, iPad, iPod, Android, Amazon Kindle | 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 | 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.
NR1710 | TX-RZ620 | |
---|---|---|
Multi-room zones | 2 | 2 |
Zone audio output | speaker, preout | speaker, preout |
Zone HDMI output | ✔ | ✖ |
Multi-room control | Marantz AVR Remote App, HEOS App | Onkyo Controller app, FlareConnect |
RS-232 | 0 | 1 |
Remote control input/output (IR) | 1/0 | 1/0 |
DC trigger output (12V) | 1 | 1 |
Marantz NR1710 got 8 points for the multichannel surround sound and Onkyo TX-RZ620 got 7.
NR1710 | TX-RZ620 | |
---|---|---|
Dolby Atmos | ✔ | ✔ |
Dolby TrueHD | ✔ | ✔ |
Dolby Surround | ✔ | ✔ |
Dolby (other) | Dolby Digital Plus, Dolby Atmos Height Virtualization | Dolby Digital Plus |
DTS:X | ✔ | ✔ |
DTS HD Master | ✔ | ✔ |
DTS Virtual:X | ✔ | ✖ |
DTS Neural:X | ✔ | ✔ |
DTS (other) | DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS | DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS |
Auro-3D | ✖ | ✖ |
IMAX Enhanced | ✖ | ✖ |
Multichannel stereo | ✔ | ✖ |