$1,199.00

A glance at the TX-RZ840’s imposing front panel reveals a component built for one purpose: making your smile wider as the volume goes higher. Its thick chassis is loaded with custom parts tested and tuned to THX? Certified Select? reference standards, handling massive current flows for sound you feel emotionally and physically. Beyond 3D surround supporting IMAX? Enhanced*1 content up to 11.2 channels, and a finessed touch that breathes life into stereo music, the receiver forms a hub for house-wide entertainment with SMART A/V Receiver? integrating AirPlay 2, Works with Sonos, Chromecast built-in*2, and more over 802.11ac Wi-Fi?*3. Three-zone powered D/A audio distribution is easily managed from your smartphone. With state-of-the art connectivity and custom-installation interfaces included, it’s the TX-RZ840’s visceral presence you’ll find most difficult to resist.

*1 Enabled with a future firmware update. *2 The unit may automatically download and apply an Over-the-Air software update during setup. *3 Some countries or regions have regulations that affect wireless signal strength and the use of Wi-Fi channels.

  • SMART AV Receiver
  • Experience IMAX? Enhanced
  • Chromecast built-in with the Google Assistant
  • Works with Sonos
TX-RZ840

Get notified when this product becomes available:

A glance at the TX-RZ840’s imposing front panel reveals a component built for one purpose: making your smile wider as the volume goes higher. Its thick chassis is loaded with custom parts tested and tuned to THX? Certified Select? reference standards, handling massive current flows for sound you feel emotionally and physically. Beyond 3D surround supporting IMAX? Enhanced*1 content up to 11.2 channels, and a finessed touch that breathes life into stereo music, the receiver forms a hub for house-wide entertainment with SMART A/V Receiver? integrating AirPlay 2, Works with Sonos, Chromecast built-in*2, and more over 802.11ac Wi-Fi?*3. Three-zone powered D/A audio distribution is easily managed from your smartphone. With state-of-the art connectivity and custom-installation interfaces included, it’s the TX-RZ840’s visceral presence you’ll find most difficult to resist.

*1 Enabled with a future firmware update. *2 The unit may automatically download and apply an Over-the-Air software update during setup. *3 Some countries or regions have regulations that affect wireless signal strength and the use of Wi-Fi channels.

  • SMART AV Receiver
  • Experience IMAX? Enhanced
  • Chromecast built-in with the Google Assistant
  • Works with Sonos
SMART AV Receiver

SMART AV Receiver

SMART AV Receiver is the heart of your home entertainment system. Access streaming content from Amazon Music*1, Pandora?*2, Spotify?*2, TIDAL*2, Deezer*2, and TuneIn*2 and share sound as part of a multi-room system
via Works with Sonos, AirPlay 2, DTS Play-Fi?, and FlareConnect.

*1 Amazon Music which is integrated in this product is only available in U.S., U.K., Germany, Spain, Italy, France, and Japan.
*2 Available services may differ depending on your area.
Experience IMAX? Enhanced

Experience IMAX? Enhanced

IMAX Enhanced* A/V receivers feature DTS:X sound technology optimized for the IMAX? signature experience, reproducing the full dynamic range of IMAX theatrical sound-mixes available with digitally re-mastered IMAX Enhanced content. A pre-set IMAX Mode reproduces audio at the highest levels and delivers lMAX Enhanced content as the filmmakers intended. IMAX Enhanced versions of a range of films, from Hollywood blockbusters to documentaries, will be released for 4K HDR streaming and Ultra HD Blu-ray.
*Enabled with a future firmware update.
Chromecast built-in with the Google Assistant

Chromecast built-in with the Google Assistant

Stream any music from your smartphone, laptop, or PC to the receiver 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. If you have a smart speaker featuring the Google Assistant, you can cue, play, and control music playback by voice.
Works with Sonos

Works with Sonos

This Onkyo receiver can join your existing Sonos Home Sound System, or be the start of a new one, just by pairing it with a Sonos Connect*. The AVR ties into the Sonos ecosystem, waking, changing inputs, and playing at the desired volume on command from the Sonos app*.
THX? Certified Select? theater-reference sound

THX? Certified Select? theater-reference sound

THX Certified Select guarantees the same reference volume level of a commercial theater in rooms where the viewing position is about 10–12 ft. from the screen. To gain certification for reference sound within strict THX? sound quality parameters, receivers must pass 2,000 bench-tests in 75 categories covering 14,000 data points.
Dolby Atmos Height Virtualizer

Dolby Atmos Height Virtualizer

When playing any Dolby? format, engaging Dolby Atmos Height Virtualizer* enables a more immersive listening experience, creating a virtual surround and height effect from traditional speaker layouts without employing additional surround or height speakers.
* Enabled with a future firmware update.
Dolby Atmos? and DTS:X? – setting sound free

Dolby Atmos? and DTS:X? – setting sound free

Dolby Atmos? and DTS:X? formats allow engineers to map sound anywhere in 3D space, effects moving from speaker to speaker all around the room and wrapping your audience in the latest films and games. You can also enjoy your 3D speaker layout with classic titles. Dolby Surround? and DTS? Neural:X find overhead cues in legacy soundtracks and upmix for awesome spatial realism.
Ready for 4K HDR entertainment

Ready for 4K HDR entertainment

Enjoy support for HDR (High Dynamic Range) video including HDR10, HLG, Dolby Vision?, and BT.2020. The 4:4:4 color space is also supported. Six HDMI inputs, ARC-ready MAIN OUT, and SUB OUT pass 4K/60p and HDR video from player to compatible TV and projector and all terminals are HDCP 2.2 compliant.
Dynamic Audio Amplification

Dynamic Audio Amplification

Refined over 70 years to deliver emotion in high fidelity, DAA features a custom High-Current Low-Noise Power Transformer, customized capacitors, and discrete amp output stages. Unique topology prevents phase-shift while high current improves speaker control for true dynamic speed. Driving 4-ohm loads through all channels, DAA has power to move.
Ready for DTS Play-Fi? multi-room audio

Ready for DTS Play-Fi? multi-room audio

DTS Play-Fi allows you to enjoy high-quality music from connected online services, networked media servers, and your device library over Wi-Fi? to any number of compatible products using the Onkyo Music Control App for iPad, iPhone, and Android smartphones/tablets. DTS Play-Fi can synchronize the music in every room. Each member of your family can use their own device to listen to their music in a room or group of rooms. DTS Play-Fi lets you structure a comprehensive multi-room ecosystem that satisfies virtually any need.
Apple AirPlay 2

Apple AirPlay 2

Apple AirPlay 2 lets you effortlessly stream music or podcasts to multiple audio devices throughout your home using any Apple device or by asking Siri - and it all stays in perfect sync. Create multi-room groups or stream to just one device.
*Apple Airplay 2 available via future firmware update.
Smooth and easy Bluetooth streaming

Smooth and easy Bluetooth streaming

Whatever audio is playing on your phone, tablet, or PC app can be streamed to the receiver with Bluetooth wireless technology. Once the receiver has paired with and remembered your device, it will start playback automatically whenever it detects an incoming Bluetooth audio stream.

Amplifier

# Channels
9
Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC)
120 Watts, 0.08% THD
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven)
250 Watts, 10% THD
Dynamic Audio Amplification
? (for Clear and Realistic Sound)
H.C.P.S. (High Current Power Supply)
?
Non-Phase Shift Amplifier
?
THX Certified
?
Continuous 6 Ohms Rated
?
Certified 4 Ohms Performance
?
Discrete Output Stage Circuitry
?
Amplifier Design
Linear Class A/B
Independent Block Construction (Amp/Preprocessor)
-
Independent Power Supply
-
Bi-amp Capability For Front
?

Processing

Dolby Atmos
?
Dolby Atmos Height Virtualizer
?
32-Bit Digital Signal Processing Engine
?
Dolby Decoder
Dolby Atmos, True HD
DTS:X
?
DTS Decoder
DTS:X, DTS-HD Master Audio
ONKYO GAME Surround Modes
? (Rock, Sports, Action, RPG)
VLSC for Noiseless Audio Processing
? (Fronts)
IMAX Enhanced
? (Enabled with a future firmware update)
THX Processing Mode
?
CinemaFILTER
-
AccuEQ Room Calibration
? (Advance w/ AccuReflex)
Phase-Matching Bass Boost
-
Direct/Pure Mode
? / -
Pure Direct Analog Path Mode
-
Advanced Music Optimizer
?
384K/32 Bit DACs
?
192K/24 Bit DACs
-

Connectivity

Analog Audio IN
6
Phono Input
?
Digital Audio IN (OPT/COAX)
1 / 1
Composite Video I/O
2 / 0
Component Video I/O
1 / 0
Front Panel HDMI
?
Front-Panel A/V
1 (Analog)
USB Input
? (Rear)
HDMI I/O
7(1 front)/ 2 (Main, Sub/Zone 2)
HDMI 4K/60 Hz- Capable HDMI Terminals
?
HDCP 2.3 Copy-Protection Compatibility
?
HDMI Support for High Dynamic Range
?
HDMI Support for 3D, Audio Return Channel and CEC
?
Dolby Vision, HDR10, HLG, BT.2020 Support
?
HDMI Support for Deep Color, x.v.Color, LipSync
?
HDMI Support for DVD-Audio, SACD, Multichannel PCM
?
Analog To HDMI Upconversion
?
4K Passthrough
?
Analog Pre-Outs
Subwoofer (x2)
Speaker A/+B
?
Powered Zone 2
?
Powered Zone 3
?
Zone 2 / Zone B Line Out
?
Zone 2 Video Out
-
Zone 2 Digital to Analog Audio Conversion
? (SPDIF/NET/Bluetooth, HDMI Inputs 1-3)
Zone 3 Digital to Analog Audio Conversion
? (Analog/Net/Bluetooth)
Zone 3 Line Out
?
Whole House Mode
?
FlareConnect Multi-room Audio
?
Airplay & Airplay 2
?
Chromecast built-in support
?
Supports Onkyo Remote App
?
Internet Radio Capable
? (TuneIn)
Spotify Connect Support
?
Tidal
?
Amazon Music
?
Streaming Audio From PC / Network
?
Hi-Res Streaming Audio Formats
? (DSD 11.2 MHz/5.6 MHz/2.8 MHz*, 192 kHz/24-bit FLAC, WAV, AIFF, and ALAC) *Converted to PCM
Streaming Audio From USB memory
?
Wireless Network
5GHz(11ac/a/n), 2.4GHz(11b/g/n)
Bluetooth
? (Version 4.2, Profile: A2DP 1.2, AVRCP 1.3)

Integration Access

RS-232
?
IR Input
?
IR Output
-
Ethernet
?
ONKYO-RI System Control
-
RIHD (Remote Interactive Over HDMI)
?
12V Trigger
?

Miscellaneous

Pre-Programmed Remote
-
Hybrid Standby Function
?
Smart Grid-Ready
?
Auto Speaker Calibration W/Mic.
AccuEQ Advance w/ AccuReflex
OSD Out
?
Solid Aluminum Front
-
Transparent High-Grade Speaker Terminals
-
Detachable AC Cord
?
Warranty
3 Years

Amplifier

All Channels
Dynamic Power
250 W (3 Ohms, Front) 220 W (4 Ohms, Front) 130 W (8 Ohms, Front)
THD+N (Total Harmonic Distortion + Noise)
0.08% (20 Hz–20 kHz, Half Power)
Damping Factor
-
Input Sensitivity and Impedance
200 mV/47 k-ohms (Line/Unbalanced) 3.5 mV/47 k-ohms (Phono/MM)
Rated RCA Output Level and Impedance
200 mV/470 ohms (Zone B / Zone 2 Line Out) 1 V/470 ohms (Subwoofer Pre Out)
Maximum RCA Output Level and Impedance
-
Phono Overload
70 mV (MM, 1 kHz, 0.5%)
Frequency Response
10 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)
Tone Control
±10 dB, 20 Hz (Bass) ±10 dB, 20 kHz (Treble)
Signal-to-Noise Ratio
106 dB (Line, IHF-A) 80 dB (Phono, IHF-A)
Speaker Impedance
4 ohms–16 ohms

Video

Input Sensitivity/Output Level and Impedance
-
Video
1.0 Vp–p/75 Ohms (Component Y) 0.7 Vp–p/75 Ohms (Component PB/CB, PR/CR) 1.0 Vp–p/75 Ohms (Composite)
Component Video Frequency Response
+0 dB, -3 dB

Tuner

FM
87.5 MHz–107.9 MHz
AM
530 kHz–1,710 kHz
FM/AM Preset Memory
40 stations

General

Power Supply
AC 120 V~, 60 Hz
Power Consumption
850 W
No-Sound Power Consumption
75 W
Standby Power Consumption
0.15 W
Dimensions (W x H x D)
17 1/8" x 7 15 /16" x 15 11/16" (435 x 201.5 x 398 mm)
Weight
23.8 lbs (10.8 kg)

Carton

Dimensions (W x H x D)
22 7/16" x 13 3/16" x 19 5/16" (570 x 335 x 490 mm)
Weight
37.5 lbs (17.0 kg)

UPC Code

(B)
889951001799

TX-RZ840 Reviews

  • Stunning reciever!. Power, clarity, handles movies soundtrack and music equally well. Has taken my home cinema system to the next level.

    Dan (London England)

Add a review

Description

A glance at the TX-RZ840’s imposing front panel reveals a component built for one purpose: making your smile wider as the volume goes higher. Its thick chassis is loaded with custom parts tested and tuned to THX? Certified Select? reference standards, handling massive current flows for sound you feel emotionally and physically. Beyond 3D surround supporting IMAX? Enhanced*1 content up to 11.2 channels, and a finessed touch that breathes life into stereo music, the receiver forms a hub for house-wide entertainment with SMART A/V Receiver? integrating AirPlay 2, Works with Sonos, Chromecast built-in*2, and more over 802.11ac Wi-Fi?*3. Three-zone powered D/A audio distribution is easily managed from your smartphone. With state-of-the art connectivity and custom-installation interfaces included, it’s the TX-RZ840’s visceral presence you’ll find most difficult to resist.

*1 Enabled with a future firmware update. *2 The unit may automatically download and apply an Over-the-Air software update during setup. *3 Some countries or regions have regulations that affect wireless signal strength and the use of Wi-Fi channels.

Additional information

Weight 30.864 oz

1 review for TX-RZ840

  1. Stunning reciever!. Power, clarity, handles movies soundtrack and music equally well. Has taken my home cinema system to the next level.

    Dan (London England)

Add a review

Your email address will not be published. Required fields are marked *