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iconian | Staff 51.1K Views
Aug 30, 2025 12:04 AM

Onkyo TX-RZ30 9.2-Ch 8K/4K Network AV Receiver

$699

$1,250

44% off
+ Free Shippingat Adorama
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Deal Details
Update: This popular deal is available again with a new coupon code and a lower price.

Adorama has Onkyo TX-RZ30 9.2-Ch 8K/4K Network AV Receiver on sale for $1249.99 - $550.99 w/ coupon code OCTO2517 at checkout = $749 -> now $699. Shipping is free.
  • Note: Coupon code is applied at the 'Do you have a gift card or promo code?' link at the top of the payment box.
Thanks to Deal Editor iconian for sharing this deal.

Key Features:
  • Up to 100W per Channel at 8 Ohms
  • Up to 8K Video Resolution
  • 6 x HDMI Inputs / 2 x HDMI Outputs
  • DIRAC Live Room Correction
  • Dolby Atmos & IMAX Enhanced Surround
  • THX Certification
  • Sonos Support for Multi-Zone Streaming
  • Klipsch Optimize Mode
  • Bi-Directional Bluetooth Streaming
  • Smart Home with Google & Siri
Expired coupon code:
  • AUGU2925 ($500.99 off)
  • SEPT2512 ($500.99 off)

Editor's Notes

Written by jimmytx | Staff
  • About this Deal:
  • About this Product:
    • Onkyo 2 Year Limited Warranty
  • Additional Notes:

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is available again with a new coupon code and a lower price.

Adorama has Onkyo TX-RZ30 9.2-Ch 8K/4K Network AV Receiver on sale for $1249.99 - $550.99 w/ coupon code OCTO2517 at checkout = $749 -> now $699. Shipping is free.
  • Note: Coupon code is applied at the 'Do you have a gift card or promo code?' link at the top of the payment box.
Thanks to Deal Editor iconian for sharing this deal.

Key Features:
  • Up to 100W per Channel at 8 Ohms
  • Up to 8K Video Resolution
  • 6 x HDMI Inputs / 2 x HDMI Outputs
  • DIRAC Live Room Correction
  • Dolby Atmos & IMAX Enhanced Surround
  • THX Certification
  • Sonos Support for Multi-Zone Streaming
  • Klipsch Optimize Mode
  • Bi-Directional Bluetooth Streaming
  • Smart Home with Google & Siri
Expired coupon code:
  • AUGU2925 ($500.99 off)
  • SEPT2512 ($500.99 off)

Editor's Notes

Written by jimmytx | Staff
  • About this Deal:
  • About this Product:
    • Onkyo 2 Year Limited Warranty
  • Additional Notes:

Original Post

Written by iconian | Staff

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Top Comments

Community Reviews

The TX-RZ30 stands out as a newer 9-channel AV receiver with HDMI 2.1a, dual independent sub outs, preouts, and Dirac Live room correction with access to DLBC. That combination makes it appealing for 5.1, 5.1.2, or larger setups, and the room correction is repeatedly described as a major upgrade over Yamaha YPAO and older Audyssey tuning. The main caveats are that Dirac has a learning curve, DLBC is a separate subscription, and the internal amps stay engaged when using preouts. A few reports also raise reliability concerns, including hiss or static and the need for good ventilation. It is a strong feature-rich receiver if those tradeoffs fit the setup.

Common Questions (5)

  • Yes, the front left/right channels can be fed to an external amplifier through the pre-outs. The internal amps cannot be fully disengaged in a preamp mode on this model, so the receiver still draws power while the pre-outs are used.

  • It fits well if you want room correction, 9 internal channels, and about 100W per channel without needing more than 9 channels. It can handle a 5.1 or 5.1.2 system, and the extra channels mainly matter if you want to expand beyond that later.

  • It needs room to breathe and can run quite warm, but it is not reported as hotter than comparable Denon/Marantz models. Reliability feedback is mixed in the thread: some owners report years of trouble-free use, while others mention overheating or noise issues and recommend active cooling.

  • The TX-RZ30 includes Dirac Live room correction, but DLBC is not included in the box and requires a separate subscription. It also does not have access to Dirac ART; the practical benefit is that you still get Dirac's base room correction, while bass/subwoofer correction needs the add-on.

  • Dirac Live is more capable than Yamaha YPAO for room correction, but it usually takes more tweaking to get the best result. The TX-RZ30 also has HDMI 2.1a and more channel support than the Yamaha model discussed, making it the stronger feature pick at this price.

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115 Comments

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Sep 3, 2025 3:50 AM
13.5K Comments
Joined Jul 2010
supermanrobSep 3, 2025 3:50 AM
13.5K Comments
Quote from BondT View quoted comment :
i'd think that allocate the 2 front L/R channel duty to the Arcam then the RZ30 amp would free up and runs the rest of the other channel better? not sure how that works but i'd hope so.
As mentioned you connect to the pre outs and that's it, they are always on. That also means the internal amps are also, they continue to draw power. There are not many units that let you go into settings & disengage them(ie preamp mode). The RZ70 was brought up as one. It only lets you disengage L/R fronts OR all 11 that's it. Denon/Marantz current models 3800/Cinema 50 up does it individually for all channels.Is it an advantage, yes it is. You kinda stated why.That doesn't mean this isn't advantageous also.

BTW "amp assign" has nothing to do with this topic!
Sep 3, 2025 11:57 AM
3.3K Comments
Joined Dec 2009
shaddaiSep 3, 2025 11:57 AM
3.3K Comments
Quote from BondT View quoted comment :
i'd think that allocate the 2 front L/R channel duty to the Arcam then the RZ30 amp would free up and runs the rest of the other channel better? not sure how that works but i'd hope so.
The RZ30 doesn't do what you just said. You have to buy an Onkyo RZ70, Pioneer 805, or Integra 8.4 from the PAC line of products or starting with Denon 3800/Marantz Cinema 50 if you prefer D&M.

When you buy into an AVR product, you're also paying for a specific circuitry and philosophy by the manufacturer. It is good that you are asking these questions! Big Grin
Last edited by shaddai September 3, 2025 at 06:05 AM.
Sep 5, 2025 12:52 PM
59 Comments
Joined Nov 2010
xzero1484Sep 5, 2025 12:52 PM
59 Comments
Quote from shaddai View quoted comment :
The track record for Martin Logans and the Onkyos in this price range hasn't been the best. I suggest you have the speakers in place before you audition any AVR or you may be stuck w/an AVR you can't return.
Thanks for the advice! Others have also said to test out my speakers first and look at a range of AVRs after I have them set up. Good news is BF and Holiday Season is coming up so hopefully more sales!
Sep 5, 2025 12:56 PM
59 Comments
Joined Nov 2010
xzero1484Sep 5, 2025 12:56 PM
59 Comments
Quote from supermanrob View quoted comment :
I would suggest figuring what the end goal setup is and how good/updated you want it. The top three most impactful things that influence sound quality performance by far are the quality of ALL your speakers, proper placement & room environment. I would recommend figuring & getting that out 1st, your current Elite will work in the meantime. Only real reason you should upgrade your receiver is when you NEED new features. In your case with 5.1(2) if you need a new one, I would look for a slightly older used one that includes what you need. If object based soundtracks is an end game. TBH you should have a good/solid base layer setup(ie5.1) 1st in my experience. With today's technology you can get very good results with a 5.1(2), even when it simulates object based soundtracks. If you're gonna stream most of your content this is all moot suggestions, this all starts with the quality of your content. This is all my opinion from many personal experiences with this.Take it for what it's worth and good luck.
Thanks for your advice! Since you responded, I decided to look at my speaker layout and location. I've made some changes and will be powering them up using my current Pioneer Elite. My current set up is 5.1 in the tv room, then 2 ceiling speakers above the bar separated equally from each other in the adjacent room.

I did just buy a new Samsung 4K tv which my current receiver only does 1080p so I'll be upgrading soon. I'll keep testing the speakers and move them until they fit my liking, then will start shopping for the new AVR.
Sep 5, 2025 7:21 PM
13.5K Comments
Joined Jul 2010
supermanrobSep 5, 2025 7:21 PM
13.5K Comments
Quote from xzero1484 View quoted comment :
Thanks for your advice! Since you responded, I decided to look at my speaker layout and location. I've made some changes and will be powering them up using my current Pioneer Elite. My current set up is 5.1 in the tv room, then 2 ceiling speakers above the bar separated equally from each other in the adjacent room.I did just buy a new Samsung 4K tv which my current receiver only does 1080p so I'll be upgrading soon. I'll keep testing the speakers and move them until they fit my liking, then will start shopping for the new AVR.
I would suggest looking for proper placement guide. https://www.dolby.com/about/suppo...up-guides/
1
Sep 6, 2025 1:25 AM
6.4K Comments
Joined Mar 2008
dcliveSep 6, 2025 1:25 AM
6.4K Comments
I just got my RZ-30, replacing a Denon 760H.

My living room is a large open room, opening to a kitchen and to a hallway to another floor. It's big, open, and challenging to get good audio going. I'm using some Mirage speakers and an SVS center, and an SVS sub. Someday I will replace the Mirage FR/FL/SR/SL with SVS Prime Sats, but today isn't that day.

I am stunned. After spending time with Dirac Live, it's _stunning_ the audio difference.

I'm not a tuner. on the Denon 760H, I ran Audyssey a few times, played around a bit, adjusted bass and such a bit, but that was about it.

Five minutes after doing a firmware update on the RZ-30 and then running Dirac Live (microphone and computer application required; takes reading a few readmes but isn't hard) and "programming the slot" with Dirac Live parameters, everything is better - bass, ambiance, vocals (subtitles not nearly as needed!) - it's just stunning.

Yes, $750 is a lot for most for an AVR. But wow, what a difference! I couldn't be happier.
Sep 8, 2025 12:31 PM
2K Comments
Joined Mar 2004
rrggSep 8, 2025 12:31 PM
2K Comments
Quote from turnne View quoted comment :
Adorama is killing it on these deals

This is as cheap( perhaps less) than the front page deals that were on the now 4+ year old RZ50
Do other retailers sometimes offer a sale price like this, or just Adorama? I wasn't ready to buy and have to wait for the next one - maybe it will come back for Thanksgiving?

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Sep 12, 2025 11:19 PM
306 Comments
Joined Oct 2009
H-SpecSep 12, 2025 11:19 PM
306 Comments
I'm not as up as I used to be with audio equipment but I've had a number of Onkyo receivers over the years. If there's one thing I discovered it's this, I won't buy another unless it has active cooling of some type! I've lost 2 to overheating rendering them useless in under 3 years each.
Also, based on my initial impression of the front panel it's very simplistic, reminding me of lesser, cheaper models. What happened to the sleek hidden panels to hide the secondary controls, is this just another cost saving effort, if so I for one don't care for it.
All that aside, if it punches beyond it's weight class I'd consider it, but not without at least one cooling fan... not at this price point.
Sep 13, 2025 12:10 AM
13.5K Comments
Joined Jul 2010
supermanrobSep 13, 2025 12:10 AM
13.5K Comments
Quote from H-Spec View quoted comment :
I'm not as up as I used to be with audio equipment but I've had a number of Onkyo receivers over the years. If there's one thing I discovered it's this, I won't buy another unless it has active cooling of some type! I've lost 2 to overheating rendering them useless in under 3 years each.Also, based on my initial impression of the front panel it's very simplistic, reminding me of lesser, cheaper models. What happened to the sleek hidden panels to hide the secondary controls, is this just another cost saving effort, if so I for one don't care for it. All that aside, if it punches beyond it's weight class I'd consider it, but not without at least one cooling fan... not at this price point.
TBH the reason people buy Onkyo now is because of Dirac room correction.If that's a high priority, this is arguably the best unit to get at a good price. This has been out for just under a year and not many complaints about over heating. As far as punching beyond its weight, that is subjective. I can tell you I set this up with a Prime setup and it punched fine an average levels.
Sep 13, 2025 12:17 AM
2K Comments
Joined Mar 2004
rrggSep 13, 2025 12:17 AM
2K Comments
Quote from H-Spec View quoted comment :
I'm not as up as I used to be with audio equipment but I've had a number of Onkyo receivers over the years. If there's one thing I discovered it's this, I won't buy another unless it has active cooling of some type! I've lost 2 to overheating rendering them useless in under 3 years each.
Also, based on my initial impression of the front panel it's very simplistic, reminding me of lesser, cheaper models. What happened to the sleek hidden panels to hide the secondary controls, is this just another cost saving effort, if so I for one don't care for it.
All that aside, if it punches beyond it's weight class I'd consider it, but not without at least one cooling fan... not at this price point.
https://www.soundstageaccess.com/...v-receiver
This review shows a picture of a fan, and says " The receiver runs slightly (and only slightly) cooler than a hydrothermal vent, so it definitely needs room to breathe, but it certainly doesn't run much (if any) hotter than its Denon/Marantz competition."
1
1
Sep 13, 2025 1:00 AM
1.1K Comments
Joined Aug 2006
patgwashereSep 13, 2025 1:00 AM
1.1K Comments
Adorama sent me a unit that did not work out of the box.
It looked like peripherals were not in original packaging so not convinced it was new as advertised.
Adorama put me thru a lot to get a refund.
I had to fight them with my CC company.
They wanted me to pay a restock fee on a broken piece of equipment.
I would never buy from this company again
2
1
Sep 13, 2025 6:07 AM
9 Comments
Joined Nov 2014
jameskooiSep 13, 2025 6:07 AM
9 Comments
Quote from supermanrob View quoted comment :
Quote from shwagon :
The HDMI out module on my Yamaha TSR-7850 just went out. Lasted about 6-years, would have liked to have gotten a few more years out of it... Looks like this may be a good replacement, any feedback on reliability?
This is fairly new but their prior model(RZ50) is 4 years old and for the most part has done good so far.
I have had good luck with mine too. Running strong for 4 years. My dedicated amplifier Emotiva XPA-3 Generation 3 has been in for warranty service twice in that time costing me $165 in shipping each time so stay away from them. They would not waive shipping even after the second time having to send it in within 4 years.
Sep 13, 2025 12:13 PM
13.5K Comments
Joined Jul 2010
supermanrobSep 13, 2025 12:13 PM
13.5K Comments
Quote from jameskooi View quoted comment :
I have had good luck with mine too. Running strong for 4 years. My dedicated amplifier Emotiva XPA-3 Generation 3 has been in for warranty service twice in that time costing me $165 in shipping each time so stay away from them. They would not waive shipping even after the second time having to send it in within 4 years.
Sorry that happened to you.Not to debate your situation but Emotiva has solid reputation and very reliable.I personally know several that have their amps & only one has had an issue.The experience was very positive for them.
1
Sep 13, 2025 8:31 PM
9 Comments
Joined Nov 2014
jameskooiSep 13, 2025 8:31 PM
9 Comments
Quote from supermanrob View quoted comment :
Quote from jameskooi :
I have had good luck with mine too. Running strong for 4 years. My dedicated amplifier Emotiva XPA-3 Generation 3 has been in for warranty service twice in that time costing me $165 in shipping each time so stay away from them. They would not waive shipping even after the second time having to send it in within 4 years.
Sorry that happened to you.Not to debate your situation but Emotiva has solid reputation and very reliable.I personally know several that have their amps & only one has had an issue.The experience was very positive for them.
I am glad! I had heard good things but I certainly won't purchase anything Emotiva again. My Onkyo has been great and reliable.

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Sep 14, 2025 4:05 AM
2.5K Comments
Joined Aug 2005
dreamzdecoraSep 14, 2025 4:05 AM
2.5K Comments
Quote from patgwashere View quoted comment :
Adorama sent me a unit that did not work out of the box.
It looked like peripherals were not in original packaging so not convinced it was new as advertised.
Adorama put me thru a lot to get a refund.
I had to fight them with my CC company.
They wanted me to pay a restock fee on a broken piece of equipment.
I would never buy from this company again
WTH....really? Thats insane...I am thinking to spend around $3K with them on Klipsch speakers, subwoofers and receiver

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