Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 812-367-1591 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

TX-RZ830 (Refurbished)


Quick Specs

  • Type: Audio Components
# Channels 9.2
Power Watts/Ch (8 Ohms 1kHz, 2 Channels Driven, FTC) 120, 0.08% THD
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC) 250, 10% THD
Dynamic Audio Amplification Yes (for Clear and Realistic Sound)
H.C.P.S (High Current Power Supply) Yes
Non-Phase Shift Amplifier Yes
THX Certified Yes
Continuous 6 Ohms Rated Yes
Certified 4 Ohms Performance Yes
Discrete Output Stage Circuitry Yes
Independent Block Construction (Analog/Digital) -
Bi-amp Capability For Front Yes
Dolby Atmos Yes
32-Bit Digital Signal Processing Engine Yes
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 Yes(requires external power amp)
ONKYO GAME Surround Modes Yes (Rock, Sports, Action, RPG)
VLSC for Noiseless Audio Processing Yes(Front Channels)
THX Processing Mode Yes
CinemaFILTER -
AccuEQ Room Calibration Yes Advance (w/ AccuReflex)
Direct/Pure Mode Yes/Yes
Advanced Music Optimizer Yes
384K/32 Bit DACs Yes
192K/24 Bit DACs -
Analog Audio IN 7 (Includes 1 Phono Input)
Phono Input Yes
Digital Audio IN (OPT/COAX) 2 / 1
Composite Video I/O 2 / 0
Component Video I/O 2 / 0
Front Panel HDMI Yes
USB Input Yes(Rear)
HDMI I/O 8 / 2 (Main/Zone 2/Sub)
HDMI 4K/60 Hz- Capable HDMI Terminals Yes
HDCP 2.2 Copy-Protection Compatibility Yes
HDMI Support for High Dynamic Range X (HDR10, Dolby Vision & HLG Support)
HDMI Support for 3D, Audio Return Channel and CEC Yes
BT.2020 Support Yes
HDMI Support for Deep Color, x.v.Color, LipSync Yes
HDMI Support for DVD-Audio, SACD, Multichannel PCM Yes
Analog To HDMI Upconversion Yes
1080p to 4K Upscaling -
4K Passthrough Yes
Analog Pre-Outs 11.2
Speaker A/+B -
Powered Zone 2 Yes
Powered Zone 3 Yes
Zone 2 Line Out Yes(Analog RCA, variable volume)
Zone 2 Video Out Yes (HDMI)
Zone 2 Digital to Analog Audio Conversion Yes(Net/SPDIF/HDMI)
Zone 3 Line Out Yes(Analog RCA, variable volume)
Works with Sonos Yes(requires FW update & Sonos Connect)
Whole House Mode Yes
FlareConnect Multi-room Audio Yes
Airplay Yes
Google Chromecast built-in Yes(works with Google Assistant)
DTS Play-Fi Yes(via Onkyo Music Control app)
Onkyo App Support Yes (Onkyo Controller and Music Control apps)
Internet Radio Capable Yes (TuneIn)
Spotify Connect Support Yes
Amazon Music Yes(accessible via Onkyo Music Control app)
Tidal Yes
Streaming Audio From PC / Network Yes
Hi-Res Streaming Audio Formats Yes
Streaming Audio From USB memory Yes
Wireless Network IEEE 802.11 a/b/g/n 5 Ghz / 2.4 Ghz
Bluetooth X (Version 4.1 + LE (Compatible Profile: A2DP v1.2, AVRCP v1.3)
Integration Access
RS-232 Yes
IR Input Yes
Ethernet Yes
RIHD (Remote Interactive Over HDMI) Yes
12V Trigger Yes
Hybrid Standby Function Yes
Smart Grid-Ready Yes
Auto Speaker Calibration W/Mic. AccuEQ Advance w/AccuReflex
OSD Out Yes
Aluminum Front Panel Yes
High-Grade Speaker Terminals Yes(Banana Plug)
Detachable AC Cord Yes
Warranty 1 YEARS

Quick Specs

  • Appearance

  • Type: Audio Components

TX-RZ830 (Refurbished) Product Sheet

TX-RZ830 (Refurbished) Owner's Manual - English

TX-RZ830 (Refurbished) Firmware Update Instructions

Get Adobe Reader

* Documents require Adobe Reader.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.