The Onkyo TX-RZ630 provides you with an amazing home theater experience which is based on its three-dimensional surround sound, and immersive 4K viewing. It offers some of the most convenient wireless music options, easy app control and multi-room music which make it a real winner for everyday entertainment, parties and movie nights.


The RZ Series Experience

The RZ Series by Onkyo delivers movies and music soundtracks with accuracy and great detail making it the home theater receiver that everyone needs in their home. The RZ630 is built on the quality components with large custom capacitors for providing consistently amazing sound through the range of frequency. The advanced amp circuit layout of the receiver prevents any phase shifts which helps ensure the audio image is focused and reduces any distortion even at very high volume levels.

Various Wireless Music Choices

With the RZ630, you have all kinds of options to choose from for wireless listening. Use the built-in Wifi to access all popular streaming services such as Pandora and Spotify along with other tracks that have been stored on your computer. Try Apple AirPlay to stream from your compatible IOS devices. You can also use Bluetooth to stream more music options to satisfy your music needs. Check out the Onkyo Controller app and stream from your Android or Apple device.


Google Home and Chrome Cast Voice Control

The Chrome Cast built-in feature allows you to use your computer, tablet or phone to stream music to the receiver from more than 100 audio apps. The Google Home app or the Google Home voice assistant will only require your voice to connect with other devices and control playback for wireless music throughout the home.

Works With Sonos

Additionally, the RZ630 works perfectly as a component on the Sonos wireless multi-room music system, just like the Onkyo TX-NR585, listed as number one in our buying guide. Simply add a Sonos Connect and send audio source or music from the app to the receiver. The correct input would also be automatically switched on whenever you fire it up on the Sonos app.

For a Flexible Wireless Multi-Rom Music System Use DTS Play-Fi

The DTS Play-FI provides you the complete freedom to match and mix Play-Fi devices from various brands. The Play-Fi app can be used to play, queue up and pause music as well as control multiple Play-Fi components and speakers throughout your home.

Brilliant Customizable Speaker Connections

You have a lot of choice for setting up a home theater with the RZ630 nine channel amplifiers. All of the nine channels in a 7.1.2 or 5.1.4 DTS: X or Atmos can be used in the system. You can also choose a more modest surround setup for repurposing the extra channels in many ways.

The Height 1 speaker outputs of the receiver can be used to bi-amp the front right and left speakers for more powerful sound. You can also connect a pair of speakers for stereo sound in any other room. You can have two wired stereo music in different rooms if you prefer the 5.2 channel surround size in the living room.

An amplifier or stereo receiver can also be connected through the line-level Zone 2 connections. The RZ630 can be used as a preamp so as to allow you to use all of the nine channels for surround sound in your home theater and still receive stereo sound in any other room.

Highlights of the Product

Processing and Power

  • 90 Watts Per Channel with 2 Channels Driven
  • 9 Channel Amplifier
  • DTS and Dolby Surround Sound Decoding
  • AccuEQ Automatic Speaker Calibration which optimizes the system’s sound


Streaming and Digital Music Options

  • Chrome Cast Built-In For Wireless Music Streaming With Compatible Devices
  • Use Voice Control with Google Home
  • Built-In Wifi for listening to music from music services, internet radio and a networked computer
  • Support Tune In, Deezer, TIDAL, Spotify, and Pandora
  • Sonos Connect is compatible, the receiver turn on automatically
  • High-Resolution digital music files can be played with a USB device or a computer
  • Use Apple AirPlay for streaming to music from iPod, iPad or an iPhone
  • Has Built-In Bluetooth for allowing wireless music streaming


Three-Source / Three-Zone Output

  • Zone 2 HDMI Output allows users to watch various video content simultaneously easily on 2 TVs
  • Powdered Stereo Audio Outputs for more than one room and up to 3 rooms.
  • The Line-Level 2 Room Output allows you to use powered speakers or a separate amplifier
  • Uses Powered 3rd room and 2nd outputs for allowing 5.2 channel home theater


Audio Performance Features

  • Has a Vector Linear Shaping Circuitry (VLSC) that minimizes the noise across the front right and left channels
  • Digital to analog converter of 32 bit/ 384 kHz for crisp and clear sound from digital sources
  • Has bi-amp capability which is compatible with the front speakers
  • The music optimizer function of the receiver enhances the quality of the sound from Bluetooth streams and compressed music files


Amazing Sound Quality

Sound quality is everything when it comes to home theater systems and the Onkyo TX-RZ630 provides some of the most amazing sound quality which one could possibly find in a home theater receiver. You can hear the sound in the 2nd or 3rd room from the main room as the system produces clear sound that is loud. Enjoy the true home theater experience with the RZ630 and you will see for yourself why it truly is the best out there.


Audio Connectivity

If you are looking for a 3.5mm Audio Cord for your RZ630 receiver, then the Cellularize AUX Cable is just what you need. It has universal compatibility. You can use it for headphones, portable speakers, Hi-Fi, car stereo, tablets and phones.

Experience superb sound quality with the 3.5mm Audio Cord by Cellularize at Amazon, as it ensures the cleanest sound possible. It has a copper shell which reduces any signal or noise loss. On top of that, the audio cord is ultra durable and comes with a lifetime warranty.


Affordable Option

The RZ630 is relatively affordable as compared to its counterparts and yet it provides all the facilities which one could look for in a home theater receiver. You don’t have to hit bank trying to buy a receiver as the RZ630 is perfectly affordable for mostly everyone.



The home theater receiver also comes with warranty which is why it is a great idea to buy it. You can also exchange it as the company has a decent return policy.