Onkyo TX-RZ1100 review & specs

Why should you buy Onkyo TX-RZ1100 as soon as possible?

Onkyo TX-RZ1100

Having had an opportunity to test one of the best A/V receivers in the market – Onkyo TX-RZ1100, I’ve realized that it could be difficult to make your final decision, whether you need this receiver, that’s why I decided to write this Onkyo TX-RZ1100 review. It has the three-zone capability, ASR technology, 7 built-in decoders, and more than 20 different ports! Nevertheless, what about the disadvantages of this receiver? Does it really so great and reliable? Let’s figure out this question in order to avoid disappointments in the future!

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The design of this receiver is not as minimalistic as its competitors in the market. You can find a lot of buttons on the front side, which you should use in order to change settings or turn the receiver on. To be honest, I do not like this decision to add so many additional elements. I would like to use the stylish and minimalistic receiver, which matches the design of my TV. On the other hand, the quality of these buttons and regulators is really great. Moreover, do not forget about the back side, which includes dozens of different ports. To be honest, there is one aspect, which confuses me. Yes, I am talking about the size of this device. The total weight is 43 pounds and it is a lot. However, it is not a smartphone and you do not need to carry it with you every day. Just choose the appropriate place and use it without limits.


As you probably understand, the developers tried to do everything possible to justify the price. First, they provide three-year warranty, that’s why your small investment is under protection. In case of any problem, they will give your money back.

Second, we should not also forget about the three-zone capability. In most cases, the developers only give you an opportunity to use two zones. It is a great feature but three zones technology is something like a miracle because your child can listen to music in another room, while your spouse is watching a TV series in the bedroom. Do not you think that it is a great feature?

Third, Onkyo’s specialists created a special mobile application, which turns your mobile phone into a real receiver controller. You can change settings, turn it on, change files and solve other issues quickly and without problems at all. It is the multifunctionality in action. Finally, there are also a lot of minor features, which can make your day to day life a bit easier. For example, they added the built-in clock, sleep timer, auto power off, Apple AirPlay support and so on.


The performance of this gadget is not going to disappoint you as well. Of course, the operational power consumption is enormous. It consumes 620W, but just look at these Onkyo TX-RZ1100 specs! Onkyo TX-RZ1100 is able to produce 4K videos in three different rooms simultaneously. Moreover, there is a special deep color technology, which makes the quality of the picture even better than 4K TV. Fortunately, the developers didn’t want to produce a low-quality product, that’s why you have a 3D pass-through as well.

Sound Quality

The sound quality is probably the most important benefit of this A/V receiver. No matter what you're listening to, it will sound powerfully full, clean, and clear. Moreover, Onkyo added a special technology, which makes audio processing noiseless. Even despite the fact that it can reproduce different files in several rooms, this machine doesn’t make noise at all. The receiver maintains all audio formats and has the ASR technology. If you do not believe me that the sound quality is pure and it is a real pleasure to listen to music or watch movies via this receiver, you can rely on the Thx certification, which guarantees that the sound is equal to the cinema’s level.


Onkyo TX-RZ1100 is equipped with 7 different decoders, Wi-Fi connector, which is compatible even with the newest routers and Bluetooth. Moreover, do not forget about the smartphone controller, which makes your user experience comfortable and simple. There are also more than 20 different connectors including HDMI ports, AV inputs and so on. So, I am almost sure that this receiver will please all your needs. It doesn’t matter whether you want to listen to music, podcasts and watch movies, Onkyo TX-RZ1100 will solve your problem quickly and professionally.


Of course, this receiver has a lot of settings, which could be a bit difficult to set up if you are not a professional. However, the manufacturer took care of you and added simple instructions, which can make this process significantly easier. In addition, there is a special team of real professionals, which is ready to help you via a support line at any time of a day. Moreover, I have already mentioned that there is a special mobile application, which you can load without problems. Fortunately, it can eliminate a lot of set up issues.


Therefore, Onkyo TX-RZ1100 is a great receiver, which produces a pure sound and 4K movie quality. Of course, the price is very impressive but this device is probably one of the best products in the market, which provides the best user experience. In addition, do not forget about the three-year warranty, which ensures your money. So, consider all the pros and cons again and make your final decision!

Common features


Onkyo TX-RZ1100






3.8 of 5




Total output power

1150 W

Output power per channel

140 W

Output impedance per channel

4 Ohm

Frequency response

20 Hz-20 kHz

Total harmonic distortion

0.08 %

Number of channels


Signal-to-noise ratio

104 dB


Digital player

Internet radio

Network audio player

Audio formats



Apple lossless





Built-in decoders


Dolby Atmos

Dolby digital plus

Dolby surround

Dolby true HD

Built-in display





Connectivity interfaces



IEEE 802.3

IEEE 802.3u

Signal processing

HDMI pass-through

up to 4K

Video conversion/scaling

HDMI to HDMI scaling, analog to HDMI up conversion

3D pass-through

Upscaling via HDMI

up to 4K

Connector type

AV inputs


Optical digital inputs


Coaxial digital inputs


HDMI inputs


HDMI outputs


Optical digital outputs

has not

Coaxial digital outputs

has not

Subwoofer outputs






Media content source





Tuner type


Tuner bands


Preset station


Additional features

A-B speaker switch

Three-zone capability

Advanced sound retriever (ASR) technology

Apple air-play support

Audio return channel (ARC)


Auto power off

Pure direct mode

Dual-zone capability

Smartphone remote control

Sound features

Audio D/A converter

32bit / 192kHz

Surround sound effects

Theater-Dimensional Virtual Surround

Surround system class

9.2 channel

Digital content protection

HDCP 2.2


Built-in clock

Sleep timer

Power device

Operational power consumption

620 W

Standby power consumption

0.15 W

User manual




17.8 x 17.1 x 7.9 inches


43 pounds
Onkyo TX-RZ1100
Onkyo TX-RZ1100

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