TX-RZ820 – Home Cinema Reciever | ONKYO





Monumental Sound & Vision Delivered Without Comprise

Upgrades to the TX-RZ820 Network A/V Receiver—our THX®
Certified Select™ 7.2-channel flagship—result in genuinely spectacular
sonic performance. Dynamic Audio Amplification delivers instantaneous
high-current power to full-scale speakers for thrilling energy and
lifelike transient response across a wide 5 Hz–100 kHz spectrum. VLSC™
on all channels and non-phase-shift circuitry clarify details floating
in three-dimensional space. Multi-room network and analog audio,
including streaming over Chromecast built-in* and DTS Play-Fi®*, are
served to NCP-302 wireless speakers via FireConnect™ powered by
Blackfire. Powered and pre-/line audio distribution adds
app-controllable audio in up to three zones simultaneously. Decoding
Dolby Atmos® and DTS:X™, the receiver also supports Dolby Vision™,
HDR10, HLG (Hybrid Log-Gamma), and BT.2020 video pass-through, and is
set up for custom installs. Simply, it’s the no-compromises 7.2-channel
powerhouse you’ve been waiting for.

* Enabled with a future firmware update.

Introducing the RZ Series Image

Introducing the RZ Series

Our premium RZ Series A/V receivers deliver a
significant boost to the dynamism, detail, and accuracy of music and
movie soundtracks for a listening experience that packs deep emotional
impact. The TX-RZ820 features quality components, such as large custom
capacitors, to provide high instantaneous current for fast transients
and wideband frequency response down to 5 Hz. Discrete non-phase-shift
amp circuits clearly focus the audio image and cut distortion even at
floor-shaking volumes.

THX Certified Select Reference Sound Image

THX® Certified Select™ Reference Sound

THX Certified Select guarantees the same
high-volume sound you experience at a commercial theater in your home.
To gain certification, amplifiers must pass the industry’s most severe
bench-tests covering every aspect of audio performance. THX Certified
Select components are ideally suited to rooms where the screen-to-seat
viewing distance is approximately 3 meters, and the room volume is
approximately 57 cubic meters.

Unleash Dolby Atmos or DTS:X Home Theater Image

Unleash Dolby Atmos® or DTS:X™ Home Theater

Object-based soundtracks allow independently
mixed sound to play through any speaker in your system, moving above and
around you with breathtaking realism. The TX-RZ820 reproduces
5.2.2-channel Dolby Atmos or DTS:X formats, with AccuReflex correcting
the phase of direct and indirect sounds for cohesive audio imaging with
Dolby Atmos-enabled speakers.

Music Made Easy with Chromecast built-in* Image

Music Made Easy with Chromecast built-in*

Stream any music from your smartphone, laptop, or
PC to the TX-RZ820 with ease. Control playback with Chromecast-enabled
apps you know and love from your iPhone, iPad, Android™ phone or tablet,
Mac or Windows® laptop, or Chromebook™.

Stream Anything with DTS Play-Fi* Image

Stream Anything with DTS Play-Fi®*

DTS Play-Fi is a protocol that works with any audio app
on mobiles and PC. Flick whatever’s playing to the receiver, even
different sources to different components at the same time.

FireConnect Wireless Multi-room Audio Image

FireConnect™ Wireless Multi-room Audio

FireConnect™ mirrors network audio and external
analog sources connected to a master component—from streaming services
to vinyl records—on FireConnect™-compatible speakers in other rooms.
Music selection, speaker grouping, and playback management across the
home are built into Onkyo Controller app for iOS and Android.

Note: Sharing audio from
external inputs depends on the model and is enabled with a future
firmware update. Sampling rates of 44.1 kHz and 48 kHz are supported.
FireConnect™ is a technology based on Blackfire provided by Blackfire
Research Corp., USA.

Wi-Fi, AirPlay, Spotify, and Bluetooth Image

Wi-Fi®, AirPlay, Spotify®, and Bluetooth®

Selectable 5 GHz/2.4 GHz Wi-Fi® assures a stable
connection so you can stream over AirPlay, the Spotify app, and the
local network. Bluetooth wireless technology provides simple streaming from your choice of app.

Internet Radio and Streaming Services Image

Internet Radio and Streaming Services

TIDAL, Deezer, Pandora®, and TuneIn are on board
to make selecting from a massive range of music and radio programs using
Onkyo Controller very simple.

Note: Pandora is available in Australia and New Zealand only.

Supports HDR10, HLG, Dolby Vision, BT.2020, 4K/60 Hz, and HDCP 2.2 Image

Supports HDR10, HLG, Dolby Vision™, BT.2020, 4K/60 Hz, and HDCP 2.2

Six rear HDMI® inputs, Main Out, and Zone 2 Out
support pass-through of HDR10, HLG (Hybrid Log-Gamma), and Dolby Vision;
the BT.2020 4K video standard; 4K/60 Hz video playback; and HDCP 2.2
for premium video content. Front HDMI terminal is ideal for video camera
connection, while the Zone 2 output distributes home theater video to a
display in a second room.

Wide Connectivity for Custom Setups Image

Wide Connectivity for Custom Setups

With 7.2-channel pre-outs, 12 V trigger, IR
input, and optional rack-mount kit, the TX-RZ820 easily integrates other
components (such as outboard amps) to create a full wired multi-room
setup thanks to Powered Zone 2 and Zone 2/3 Pre-/Line Outputs governed
by a Whole Home Audio Mode and supported within Onkyo Controller. RS-232
and IP Control via LAN are ready for home automation systems.

Upmixing Solutions for Legacy Soundtracks

DTS Neural:X™ identifies spatial effects in
multichannel soundtracks and upmixes for 3D playback through
object-audio-ready speaker systems. Dolby Surround also upmixes legacy
sound formats so you can experience multidimensional playback of legacy
sound formats in a Dolby Atmos environment.

* Requires a future firmware update.


THX® Certified Select™ Reference Sound

Dynamic Audio Amplification with 180 W/Ch, 5 Hz–100 kHz Frequency Response, and VLSC™ On All Channels

Supports 5.2.2-Channel Dolby Atmos® and DTS:X™ Playback

7 HDMI® Inputs (1 Front*1) / Main Out/Zone 2 Out Supporting Dolby Vision™, HDR10, HLG, and 4K/60p Pass-through and HDCP 2.2

Ready for Chromecast built-in*2 and DTS Play-Fi®*2

5 GHz/2.4 GHz Wi-Fi®, AirPlay, Spotify®, TIDAL, Deezer, Pandora®*3, TuneIn*4

FireConnect™*5 Wireless Multi-room Audio, Powered Zone 2, Zone 2/3 Pre-/Line Outs, and 7.2-Channel Pre-Outs


THX Certified Select for Theater-Reference Volume and Sound Quality

HDMI Terminals Supporting Dolby Vision, HDR10, HLG, BT.2020, 4K/60 Hz Pass-through, and HDCP 2.2

Zone 2 HDMI (4K/60 Hz/HDCP 2.2) for Distributed Video

Supports 5.2.2-Channel Dolby Atmos Playback and Dolby Surround Upmixing

DTS:X Object-based Audio Reproduction and DTS Neural:X™ Upmixing for Legacy Soundtracks

AccuEQ Room Acoustic Calibration with AccuReflex Phase Alignment for Dolby Atmos-enabled Speakers

Ready for Onkyo Controller App Integrated Multi-room Intuitive Operation*6

5 GHz/2.4 GHz Wi-Fi for Stable Network Connection

Features Chromecast built-in Wireless Audio Streaming Platform

DTS Play-Fi Shares Music from Apps to Receiver and Wireless Speakers

AirPlay Audio Streaming from iTunes and iPad, iPhone, and iPod touch

Supports Hi-Res Audio Including Direct DSD 11.2
MHz*7, DSD 5.6 MHz/2.8 MHz*7, 192 kHz/24-bit FLAC, WAV, AIFF, and ALAC,
and Dolby® TrueHD*8

Supports Spotify, TIDAL, TuneIn, Pandora, and Deezer Services

FireConnect™ Multi-room Network and Analog Audio Distribution to Supported Wireless Speakers*9

Powered Zone 2 Speaker Outputs and Zone 2/3
Pre-/Line Output with Dedicated DAC Supporting Network, S/PDIF, HDMI,
and Analog Audio*10

7.2-Channel Pre-Outs, 12 V Trigger-Out, and IR Input

Bluetooth® Wireless Technology for Mobiles, Laptops, and PCs (Version 4.1 + LE, Profile: A2DP v1.2, AVRCP v1.3)

Supports Front L/R Channel Bi-Amping in 5.2-Ch Speaker Layout

Advanced Music Optimizer Improves Compressed Digital Audio Quality, Including Bluetooth Audio

480i De-interlacing (480i to 480p) for Legacy Video Formats


Dynamic Audio Amplification System with 5 Hz–100 kHz Frequency Response

H.C.P.S. (High Current Power Supply) EI Transformer

VLSC™ (Vector Linear Shaping Circuitry) Noise-filtering Technology for All Channels

Optimum Gain Volume Circuitry

Non-Phase-Shift Amplification Circuitry for Clarity and Detail

Discrete Output Stage Circuitry for Low Distortion


Dolby Atmos and DTS:X Reproduction (5.2.2 Channels)

HDMI Support for 4K/60 Hz, HDR10, HLG, Dolby
Vision, 3D, Audio Return Channel (ARC), DeepColor™, x.v.Color™, LipSync,
Dolby Atmos, Dolby TrueHD, DTS:X, DTS-HD Master Audio™, DSD, DVD-Audio,
Super Audio CD (SACD), Multichannel PCM, and CEC

AKM (AK4458) 384 kHz/32-bit Multichannel DAC

PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio

32-bit Digital Signal Processing

THX Listening Modes for Movies, Music, and Games

DSP Modes for Gaming: Rock, Sports, Action, and RPG

Theater-Dimensional Virtual Surround Function

Direct Mode for Audio Reproduction Close to Original Source Quality

Front L/R Tone Controls (Bass/Treble) and Independent Zone 2 and Zone 3 Tone, Balance, and Volume Controls


7 HDMI Inputs (6 Rear, 1 Front), Main Out, and Zone 2 Output

Powered USB Port (5 V, 1 A) for Audio Playback

2 Composite Video Inputs

2 Component Video Inputs

3 Digital Audio Inputs (2 Optical and 1 Coaxial)

6 Analog Audio Inputs

Phono Input (MM) and Equalizer for Turntable

7.2-Channel Pre-Outs

2 Subwoofer Pre-Outs

LAN Input with IP Control Support for Home Automation Systems and Setup via a Connected PC

RS-232 Serial Input for External Control Commands

12 V Trigger Out (Main, 100 mA) for External Component Control Integration

IR Input for Remote Control

6.35 mm Headphone Jack (Front)

Speaker Posts with Screw Knobs

3.5 mm Speaker Setup Mic Input and Microphone


Aluminum Front Panel, Volume Control, and Flap Door

Crossover Adjustment for Each Channel (40 ⁄ 50 ⁄ 60 ⁄ 70 ⁄ 80 ⁄ 90 ⁄ 100 ⁄ 120 ⁄ 150 ⁄ 180 ⁄ 200 Hz)

A/V Sync Control (Up to 500 ms in 5 ms Steps at 48 kHz)

Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI

Quick Setup Guide via GUI and Easy Connection Diagram on Rear Panel

Economical HDMI Pass-through and Network Standby Functions

3-Mode Display Dimmer (Normal/Dim/Dimmer)

40 FM/RDS and AM Random Presets

Rack-mounting Kit (Optional)

Full-sized Simple Remote Control



ONKYO Australia - ONKYO Receivers, Amplifiers & More

Shop all products ONKYO, including ONKYO Receivers, ONKYO Amplifiers and much more. RIO Sound and Vision stock the largest range of ONKYO products, available in-store and online. Free delivery Australia wide. ONKYO products provide high quality products for your home theatre or surround sound system. All of RIO Sound and Vision's products come with a full Australian 3 year warranty. As the largest ONKYO dealer in Australia, with over 25 years in the Vision and HiFi industry, RIO Sound and Vision can tailor your new ONKYO system with ease and affordability.

Additional information

Price Bracket



Power Output: 180 W/Ch (6 Ohms, 1 kHz, 1% THD, 1 Channel Driven, IEC)

Frequency Response: 5 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)

Dimensions (W x H x D): 435 x 201.5 x 395 mm

Weight: 14.0 kg

*1 HDMI Front Input does not support 4K/60p/4:4:4/24-bit video, HDR10, Dolby Vision, HLG, or BT.2020.

*2 Requires a future firmware update.

*3 Pandora available in Australia and New Zealand only.

*4 Availability of services may vary with region. Please confirm before purchase. Subscription may also be required.

*5 FireConnect™ is a technology based on
Blackfire provided by Blackfire Research Corp., USA. Sampling rates of
44.1 kHz and 48 kHz are supported.

*6 For iOS and Android™ devices. Please check App Store or Google Play™ for device and OS requirements.

*7 DSD not supported over wireless LAN.

*8 Dolby TrueHD playback via USB input only.

*9 Sharing audio from external analog inputs depends on the model and is enabled with a future firmware update.

*10 Audio distribution via S/PDIF or HDMI not supported in Zone 3.


Free Recycle
For Your Old

Reserve & Collect In Store

Free Delivery Australia Wide

In Home Installation & Consultaion

Instant Finance Now Available

Find a lower comparable price online? We’ll beat it!*