Here’s a budget-friendly A/V receiver with the core power needed for 7.2.4-ch* Dolby Atmos® or DTS:X® playback at THX® Certified Select™ theater-reference volume to enhance the jaw-dropping spectacle of 4K HDR video as it unfolds on screen. Dynamic Audio Amplification blends high current with patented noise-reduction technology to achieve fluent transients, superb detail resolution, and wide 5 Hz–100 kHz frequency response. Music from any source is emotionally involving, from Hi-Res Audio to LP records to multi-room network music via Chromecast built-in, FlareConnect™, and DTS Play-Fi® technology. With 11.2-multichannel pre-outs, powered ZONE 2 and powered ZONE 3 speaker outputs, it’s easy to configure a reliable home-theater layout and audio distribution setup that suits you. The TX-RZ730 streamlines entertainment with future-ready HDMI® handling Dolby Vision™, HLG, and HDR10 formats. Premium AccuEQ Advance room-acoustic calibration with multi-point measurement ensures balanced sound. Just relax and soak up the magic only an Onkyo can deliver.
Our RZ Series takes performance and build-quality to the next level for a reference experience. Custom high-current transformer, customized block capacitors, and other upgraded parts deliver 5 Hz-100 kHz frequency response for wall-shaking bass, clean treble, and fast dynamics. RZ Series supports a variety of home theater and multi-room layouts to suit you, while details such as 12 V trigger, RS-232C, IP Control, and IR input make home integration easy.
With Sonos Connect, the awesome home theater you’ve built around your Onkyo receiver can now be part of your existing Sonos Home Sound System, or the start of a new one. Instantly upgrade the music streaming capability of your home theater with Sonos Connect and a free firmware update. After a simple set up, your Onkyo A/V receiver will seamlessly tie into Sonos, instantly waking, changing inputs and playing at the volume you command through the familiar Sonos app.
Hear Dolby Atmos and DTS:X soundtracks through 7.2.2 or
5.2.4 channels. Connect an outboard power amp
via 11.2-multichannel pre-outs and enjoy seamless
top-to-bottom, side-to-side, and front-back coverage with
four in-ceiling speakers and seven
floor-standers. Individual sounds
aren't tied to channels and move
naturally around your audience.
LEARN MORE ABOUT
DOLBY ATMOS DTS:X
DTS Neural:X™ technology and Dolby Surround find cues in legacy soundtracks and upmix for playback through systems with height channels. Cross-compatible with Dolby® and DTS® formats, enjoy spatially realistic and natural sound from your existing DVD and Blu-ray Disc™ library or streaming service.
Stream any music from your smartphone, laptop, or PC to the
receiver with ease. Control playback with Chromecast-enabled
apps from your iPhone, iPad, Android™ phone or tablet, Mac
or Windows laptop, or Chromebook™. If you have a device
with the Google Assistant built-in, you can control music on
the TX-RZ730 by voice.
DTS Play-Fi technology allows you to enjoy quality music from
online services, media server, and mobile device to any number
of compatible products
using Onkyo Music Control
App. DTS Play-Fi technology
can synchronize music in
Welcome film-like 4K video bursting with bright and vibrant colors enabled by High Dynamic Range (HDR) to your supported TV display or projector. The receiver's HDMI® inputs, Main Out, and Sub/Zone 2 Out pass HDR10, HLG, and Dolby Vision™ formats through to compatible displays. These terminals support the BT.2020 4K video standard, 4K/60 Hz playback, and HDCP 2.2.
AccuEQ sets speaker distance, SP level, and crossover.
In addition, AccuEQ Advance employs multi-point
measurement to remove standing waves from your
listening space, which compromise audio quality and bass
response. The technology also detects and compensates
for background noise, such as the hum from an HVAC, to
ensure accurate equalization.
AccuReflex technology aligns the phase of up-firing "height" speakers with the sound coming directly from your other speakers. Any delay is resolved so that everything arrives at your ears at the same time. The result is cohesive reproduction of object-based soundtracks.
With a 5.2-ch theater layout in Zone 1 (Main), the remaining
four channels can drive speakers in Zone 2 and Zone 3. As
well as analog distribution, dedicated DACs enable digital
sources* to be synced across rooms simultaneously, or a
unique source to be played in every zone at once. Zone 2
and Zone 3 line-level outputs are ideal for sharing sources to
existing hi-fi systems.
* Audio via HDMI inputs and S/PDIF audio not supported in Zone 3.
Built-in 5 GHz/2.4 GHz Wi-Fi provides network stability for streaming, Onkyo Controller app, and multi-room audio. Bluetooth wireless technology is also on board for easy mobile or laptop connection.
Find and stream music from iPad, iPhone, Mac, and PC over the Apple AirPlay wireless audio platform. Further, Amazon Music, Spotify, TIDAL, Deezer, Pandora®, and TuneIn are all baked into the system GUI, making selection easy using Onkyo Controller or Onkyo Music Control App.
FlareConnect™ shares audio from network and external audio
input sources between compatible components. Enjoy
effortless multi-room playback of LP records, CDs, network
music services, and more with supported components and
speaker systems. Music selection, speaker grouping, and
playback management across the home are built into the
Onkyo Controller app.
The DAA philosophy places less emphasis on lab
measurements and more on how the sound actually feels in
real life. High-current drive and expert tuning deliver natural
transient response, the key to involving sound. A deep
power reserve arrives instantly when action explodes on
screen, adding adrenaline to the film experience. Accuracy
and control is maintained with custom
transformer and custom block capacitors,
aluminum heat sink, non-phase-shift amp
circuitry, and discrete output transistors.
With VLSC™ noise filtering (Front L/R)
for improved fidelity, DAA is built for
Onkyo's dynamic audio amplification delivers massive power at 225 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven)/ 100 W/Ch (8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven).
Onkyo developed Vector Linear Shaping Circuitry (VLSC) to reassemble the audio signal to its original form following processing. Unlike conventional filters, VLSC removes pulse noise generated in D/A conversion, allowing the sound wave to be reproduced with extremely high fidelity for a smooth analog signal.
The Onkyo RZ Series was designed for home theater integration and performance above and beyond your expectations. From multi-zone audio and video options to dedicated RZ Series phone support and a three-year product warranty, the Onkyo RZ Series delivers superior audio performance in the configurations you want with the support you should expect from the leader in home audio.
Onkyo RZ Series specialists are specifically trained to troubleshoot any issues you encounter on an install via a dedicated support line. Onkyo RZ Series products are backed by a three-year warranty should a product ever require service or replacement.
Copyright 2018 Onkyo USA Corporation. All rights reserved. Onkyo features and specifications subject to change without notice. Availability of Internet and third party services depends on region. Some services may require a paid subscription and firmware update.Availability of third-party services advertised here is accurate at the time of publication, but may be subject to change without notice.
|Power Watts/Ch (8 Ohms 1kHz, 2 Channels Driven, FTC)||100, 0.08% THD|
|Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC)||225, 10% THD|
|Dynamic Audio Amplification||✓ (for Clear and Realistic Sound)|
|H.C.P.S. (High Current Power Supply)||✓|
|Non-Phase Shift Amplifier||✓|
|Continuous 6 Ohms Rated||✓|
|Certified 4 Ohms Performance||✓|
|Discrete Output Stage Circuitry||✓|
|Independent Block Construction (Analog/Digital)|
|Bi-amp Capability For Front||✓|
|32-Bit Digital Signal Processing Engine||✓|
|Dolby Decoder||Atmos, True HD, DD Plus, Dolby Surround|
|DTS Decoder||DTS:X, DTS-HD Master Audio, DTS 96/24, Neural:X, DTS-ES, DTS Express|
|7.2.4ch Speaker Setup Support||✓ (requires external power amp)|
|ONKYO GAME Surround Modes||✓ (Rock, Sports, Action, RPG)|
|VLSC for Noiseless Audio Processing||✓ (Front Channels)|
|THX Processing Mode||✓|
|AccuEQ Room Calibration||X Advance (w/ AccuReflex)|
|Advanced Music Optimizer||✓|
|384K/32 Bit DACs||✓|
|192K/24 Bit DACs||-|
|Analog Audio IN||7 (Includes 1 Phono Input)|
|Digital Audio IN (OPT/COAX)||2 / 1|
|Composite Video I/O||2 / 0|
|Component Video I/O||2 / 0|
|Front Panel HDMI||✓|
|Front-Panel A/V||3.5mm audio input|
|USB Input||✓ (Rear)|
|HDMI I/O||7 / 2 (Main/Zone 2/Sub)|
|HDMI 4K/60 Hz- Capable HDMI Terminals||✓|
|HDCP 2.2 Copy-Protection Compatibility||✓|
|HDMI Support for High Dynamic Range||✓ (HDR10, Dolby Vision & HLG Support)|
|HDMI Support for 3D, Audio Return Channel and CEC||✓|
|HDMI Support for Deep Color, x.v.Color, LipSync||✓|
|HDMI Support for DVD-Audio, SACD, Multichannel PCM||✓|
|Analog To HDMI Upconversion||✓|
|1080p to 4K Upscaling||-|
|Powered Zone 2||✓|
|Powered Zone 3||✓|
|Zone 2 Line Out||✓ (Analog RCA, variable volume)|
|Zone 2 Video Out||✓ (HDMI)|
|Zone 2 Digital to Analog Audio Conversion||✓ (Net/SPDIF/HDMI)|
|Zone 3 Line Out||✓ (Analog RCA, variable volume)|
|Works with Sonos||✓ (requires FW update & Sonos Connect)|
|Whole House Mode||✓|
|FlareConnect Multi-room Audio||✓|
|Google Chromecast built-in||✓ (works with Google Assistant)|
|DTS Play-Fi||✓ (via Onkyo Music Control app)|
|Onkyo App Support||✓ (Onkyo Controller and Music Control apps)|
|Internet Radio Capable||✓ (TuneIn)|
|Spotify Connect Support||✓|
|Amazon Music||✓ (accessible via Onkyo Music Control app)|
|Streaming Audio From PC / Network||✓|
|Hi-Res Streaming Audio Formats||✓|
|Streaming Audio From USB memory||✓|
|Wireless Network||IEEE 802.11 a/b/g/n 5 Ghz / 2.4 Ghz|
|Bluetooth||✓ (Version 4.1 + LE (Compatible Profile: A2DP v1.2, AVRCP v1.3)|
|RIHD (Remote Interactive Over HDMI)||✓|
|Hybrid Standby Function||✓|
|Auto Speaker Calibration W/Mic.||AccuEQ Advance w/AccuReflex|
|Aluminum Front Panel|
|High-Grade Speaker Terminals||✓ (Banana Plug)|
|Detachable AC Cord||✓|
|All Channels||100 W/Ch (8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven, FTC)|
225 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven)
|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)|
|Input Sensitivity and Impedance||200 mV/82 k-ohms (Line)|
3.5 mV/47 k-ohms (Phono MM)
|Rated RCA Output Level and Impedance||1 V/470 Ohms (Sub pre-out)|
1 V/2.3 k-Ohms (Zone Pre Out)
1 V/200 mV/470 ohms (Zone pre/line out)
|Frequency response||5 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)|
|Phono Overload||70 mV (MM, 1 kHz, 0.5%)|
|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|
|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)
|Tuning Frequency Range|
|FM||87.5 MHz–1070.9 MHz|
|AM||530 kHz–1,710 kHz|
|FM/AM Preset Memory||40 stations|
|Power Supply||AC 120 V~, 60 Hz|
|Power Consumption||750 W|
|No-Sound Power Consumption||70 W|
|Standby Power Consumption||0.15 W|
|Dimensions (W x H x D)||17 1/8" x 6 15/16" x 14 15/16" (435 x 177 x 379 mm)|
|Weight||23.8 lbs (10.8 kg)|
|Dimensions (W x H x D)||22 7/16" x 11 5/16" x 18 7/16"|
(570 x 288 x 468 mm)
|Weight||29.8 lbs (13.5 kg)|
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