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expiredgaamn114 | Staff posted Oct 14, 2024 8:56 AM

Denon AVR-X3800H 9.4-Channel 8K Network AV Receiver

$980

$1,699

42% off
+ Free Shippingat Amazon
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Deal Details
Amazon has Denon AVR-X3800H 9.4-Channel 8K Network AV Receiver for $981.60 -> now $979.99. Shipping is free.

Thanks to Deal Hunter gaamn114 for sharing this deal.

Features:
  • Immersive sound from 9.4 channels Dolby Atmos DTS:X and IMAX Enhanced
  • Simple intuitive setup including Audyssey Room Correction Suite
  • HEOS Built-in with WiFi and Bluetooth
  • Configuration flexibility with 11.4 channel processing capability and Pre-Amplifer mode
  • Increased HDMI 2.1 Connectivity with six 8K inputs (6/3 total HDMI in/out)
  • New HD GUI AIOS 6.0 New Networking Platform (Module + Antenna)
  • Griffin Lite XP - Upgraded DSP with higher calculation power
  • Auro 3D processing
  • 4 independent subwoofer pre outs
  • Dirac Live Upgradability
  • HDMI +5V output power 300mA capability for all output (incl. Zone2 output)

Editor's Notes

Written by citan359 | Staff

Original Post

Written by gaamn114 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Denon AVR-X3800H 9.4-Channel 8K Network AV Receiver for $981.60 -> now $979.99. Shipping is free.

Thanks to Deal Hunter gaamn114 for sharing this deal.

Features:
  • Immersive sound from 9.4 channels Dolby Atmos DTS:X and IMAX Enhanced
  • Simple intuitive setup including Audyssey Room Correction Suite
  • HEOS Built-in with WiFi and Bluetooth
  • Configuration flexibility with 11.4 channel processing capability and Pre-Amplifer mode
  • Increased HDMI 2.1 Connectivity with six 8K inputs (6/3 total HDMI in/out)
  • New HD GUI AIOS 6.0 New Networking Platform (Module + Antenna)
  • Griffin Lite XP - Upgraded DSP with higher calculation power
  • Auro 3D processing
  • 4 independent subwoofer pre outs
  • Dirac Live Upgradability
  • HDMI +5V output power 300mA capability for all output (incl. Zone2 output)

Editor's Notes

Written by citan359 | Staff

Original Post

Written by gaamn114 | Staff

Community Voting

Deal Score
+25
Good Deal
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87 Comments

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Oct 14, 2024 3:57 PM
196 Comments
Joined Dec 2011
wysiwyg1652Oct 14, 2024 3:57 PM
196 Comments
Waiting for formal confirmation that Dirac ART will be supported on the 3800 & 4800 before buying. It would suck if it is only supported on the 900 series
Oct 14, 2024 3:58 PM
179 Comments
Joined May 2018
GingerBearOct 14, 2024 3:58 PM
179 Comments
Quote from HotWingsAndBeer :
Ha I did not know that. Thumb me down to hell!
Marantz has better warranty because it's the "premium brand". Other companies do the same thing. Even my car was like this. Roll into the combined Hyundai Genesis dealer and they treat you a bit better with the Genesis and prioritize you. Then they double the price.
Oct 14, 2024 4:04 PM
196 Comments
Joined Dec 2011
wysiwyg1652Oct 14, 2024 4:04 PM
196 Comments
Quote from GingerBear :
Marantz has better warranty because it's the "premium brand". Other companies do the same thing. Even my car was like this. Roll into the combined Hyundai Genesis dealer and they treat you a bit better with the Genesis and prioritize you. Then they double the price.
Marantz has a proprietary HDAM circuit that supposedly makes it sound "better". Most of the internals are the same & not worth the extra $$$ IMO vs Denon
Oct 14, 2024 4:17 PM
1.2K Comments
Joined Aug 2010
osv1Oct 14, 2024 4:17 PM
1.2K Comments
Quote from UnoriginalGuy :
Then what are they recommending at the same price point?
that's a really good question, because the way that the feature sets are deliberately designed, it's hard to match the 3800 with an exact replacement from another brand name.

in general, if people want multiple sub outs or dirac for instance, we can't get it in all brands, and that's not by accident.

on top of that, the manufacturers fudge the numbers, for instance as someone pointed out with the Onkyo TXRZ50:

"No, the W/ch figure is seriously overinflated:
250 W/Ch (6 ohms, 1 kHz, 10% THD, 1 channel driven)

Notice that's for 1kHz (instead of a full 20Hz-20kHz) and at 10% THD for only 1 channel driven. That's a seriously abnormal way of rating power, plainly done just to post a big number. Also that Onkyo is on the same platform as all the other Onkyos and Pioneers that exhibit an undocumented power limiting mode that's completely hidden from the user.

That said, the RZ-50 is likely totally fine for most people's usage." https://www.audiosciencereview.co...2/page-120
Last edited by missiethegal October 14, 2024 at 12:21 PM.
2
Oct 14, 2024 4:27 PM
1.7K Comments
Joined Oct 2020
CalmMitten9192Oct 14, 2024 4:27 PM
1.7K Comments
Quote from osv1 :
the 4800 is a better receiver, it doesn't have the design flaws, but at $300+ it's harder to justify.

"Conclusions
I had high hopes going into this review thinking the company had seen the advantage its superior objective measurements in the past and would try to capitalize on them. Sadly, the reverse seems to be true with the DAC section taking a large step backward. Considering that the 3800 costs $500 more than 3700H, this is very surprising to me. Yes, inflation has a lot to do with that but surely the eye needed to be focused on making sure they at least met the same level of performance as last generation.

The good news is that the amplifier seems to be same design as last generation and has only taken a small hit.

Denon had been my "goto" recommendation for AVRs and even AVPs. When anyone asked me about either, I would just say "get a Denon AVR." While subjectively the performance of this new generation may be similar, I can't accept the regression in objective measured performance.

It is with much sadness that I cannot recommend the Denon AVR-X3800H."
https://www.audiosciencereview.co...iew.38574/ [audiosciencereview.com]
Good old Amir. The differences between modern DACs are well below the threshold of human hearing. Test benches though can reveal some differences, plus I'm sure there are differences in the noise floor, etc., between different individual units. It's probably about the absolute last thing you should worry about while building out your system. Different speakers, subs, displays, etc., are where you should worry about individual performance, along with your room, treatments, etc. Those things will absolutely make a very noticeable difference. DAC's maybe your dog can tell the difference.
Oct 14, 2024 5:02 PM
1.2K Comments
Joined Aug 2010
osv1Oct 14, 2024 5:02 PM
1.2K Comments
Quote from wysiwyg1652 :
The difference in SINAD between the x3800h and x4800h is not audible but Amir recommended the 4800 and not this one. Go figure.
i seriously doubt that i could tell the difference in a blind test, my old ears have issues, but some people apparently claim otherwise:

"When using the 3800, I simply replaced a 4500 with the same room, settings, editing (sound curve) and found the sound with music clinical/anemic. I didn't want to invest more money into Dirac in the 3800. I simply switched back to the 4500. I am not sure I will upgrade again but probably just a bit better two channel." https://www.audiosciencereview.co...4/page-139

i have a 4500, for me i'd ask if the newer version of audyssey on the x3800 would do a better job of knocking down the brightness on old klipsch speakers.

i'd also try to apply the amir testing to how i use the receiver, for instance i'm only using hdmi inputs.

i don't think that there is a generic application answer for everyone, but we should be questioning how we support the monopoly that owns all of these major brand names; do we buy their substandard crippled receivers, or do we buy their later models with better feature sets, for instance.
1
Oct 14, 2024 5:38 PM
3.2K Comments
Joined Dec 2009
shaddaiOct 14, 2024 5:38 PM
3.2K Comments
Quote from Strangermusic :
They were different companies at one time but a wave of consolidation over the past decade plus in the large audio brands has drastically changed the landscape.
You make it sound like the merging was recent. Denon merged w/Marantz over 22 years ago, well before Masimo acquired Sound United (who previously acquired D&M Holdings)!
https://en.wikipedia.org/wiki/Marantz

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Oct 14, 2024 5:42 PM
13K Comments
Joined Jul 2010
supermanrobOct 14, 2024 5:42 PM
13K Comments
Quote from UnoriginalGuy :
Then what are they recommending at the same price point?
That is all just on paper "hit" none of the is an audible difference.
They actually share the same DAC including the 6700.

There isn't anything that offer what this does especially at this price point imo.
Oct 14, 2024 5:57 PM
1.7K Comments
Joined Oct 2020
CalmMitten9192Oct 14, 2024 5:57 PM
1.7K Comments
Quote from osv1 :
i seriously doubt that i could tell the difference in a blind test, my old ears have issues, but some people apparently claim otherwise:

"When using the 3800, I simply replaced a 4500 with the same room, settings, editing (sound curve) and found the sound with music clinical/anemic. I didn't want to invest more money into Dirac in the 3800. I simply switched back to the 4500. I am not sure I will upgrade again but probably just a bit better two channel." https://www.audiosciencereview.co...4/page-139 [audiosciencereview.com]

i have a 4500, for me i'd ask if the newer version of audyssey on the x3800 would do a better job of knocking down the brightness on old klipsch speakers.

i'd also try to apply the amir testing to how i use the receiver, for instance i'm only using hdmi inputs.

i don't think that there is a generic application answer for everyone, but we should be questioning how we support the monopoly that owns all of these major brand names; do we buy their substandard crippled receivers, or do we buy their later models with better feature sets, for instance.
Is it even a different version of Audy? Both have XT32 so should be basically the same. Unless you need a feature the 4500h lacks then just keep it if it sounds good to you.

For brightness try the reference instead of flat setting after calibration. Should roll off highs slightly. Can try the app too and implement a custom house curve. Assuming you don't want to change the bright speakers.
Oct 14, 2024 6:12 PM
9.4K Comments
Joined Jul 2005
fourml8rOct 14, 2024 6:12 PM
9.4K Comments
Quote from osv1 :
on top of that, the manufacturers fudge the numbers, for instance as someone pointed out with the Onkyo TXRZ50:

"No, the W/ch figure is seriously overinflated:
250 W/Ch (6 ohms, 1 kHz, 10% THD, 1 channel driven)

Notice that's for 1kHz (instead of a full 20Hz-20kHz) and at 10% THD for only 1 channel driven.
a few things about specifications.

you are looking at the wrong spec if you are interested in making an AB comparison between two models, the ONLY valid test would be the FTC test as the parameters are outlined in the test (# channels driven, impedance used, THD allowed, FR used, etc.).using that testing method the onkyo has better specs. :

Onkyo RZ50 - 120 wpc (8 ohms, 20Hz–20kHz, 0.08% THD, 2-ch driven) - actual test result = 136wpc
Denon 3800H - 105 wpc (8 ohm, 20Hz-20Khz, 0.08% THD, 2ch driven) - actual test result = 114wpc

Now the caveat to that test is that it only represents the 2 channel output. When you run all channels you are going to be at ~50-70% of the 2 channel rating. And since that is the way users will operate the unit (Not just 2 channel) that makes the 2 channel rating more for info only.

If you look at the Denon spec sheet it shows a similar 1KHz test with 10% THD - 215 watts per channel (6 ohm, 1khz, 10% 1ch drive). So again the Onkyo spec is better at 250 vs 215. But again a meaningless test as no one will operate their AVR driving 1 channel.

The important features for most users will be the number of channels it can process or internally amplify (These may be different), room correction software (Dirac is an added cost option on the Denon), sub outputs which are independent on Denon but can be done in other manners such as REW) and price.
Last edited by fourml8r October 14, 2024 at 11:16 AM.
Oct 14, 2024 6:18 PM
13K Comments
Joined Jul 2010
supermanrobOct 14, 2024 6:18 PM
13K Comments
Quote from jimkiler :
This is tempting. Any reason to get a 4800h over this?
Having compared the two within my own system.
Basically the only real advantage to the 4800 is if you have inefficient speakers and or listen at higher than average levels.
It has a few other added features but are not sonic differences.

If you use or plan to take advantage of the preouts that will pretty much negate that benefit.

Even if you were to get the 4800 for the low sale of $1300, that's almost $400 difference!
That would cover most of both Dirac RCs but you don't really need Dirac imo.
1
1
Oct 14, 2024 6:36 PM
13K Comments
Joined Jul 2010
supermanrobOct 14, 2024 6:36 PM
13K Comments
Quote from wysiwyg1652 :
Waiting for formal confirmation that Dirac ART will be supported on the 3800 & 4800 before buying. It would suck if it is only supported on the 900 series
Well DLBC is a requirement for ART.

Most people in here don't even believe DLBC offers any benefit/not required!
There is no real market for ART at this level.

TBH unless your base layer/core speakers are all full range/reference & using 4 subs DLBC would suffice at this level.

Keep in mind Audyssey already offers ART like subwoofer support out of the box!
1
Oct 14, 2024 6:37 PM
334 Comments
Joined Jan 2011
fejOct 14, 2024 6:37 PM
334 Comments
Quote from Harry_Bon :
I picked up the LX 805 about 3 weeks ago when BB had it down to $1500. Is it worth swapping the 805 for this? I wanted 4 discrete subwoofer channels for my HT which this provides. The 805 has 2 pairs of subwoofer channels (not really a deal breaker)
.
You could save some money on the 3800+ Dirac license. Or you could add a minidsp and a UMic and gain the functionality that you need for your subs and keep the 805. Most people who are really trying to dial in multiple subs with the 3800/4800 are still going to run a minidsp.

You could also just stay with Audessy
Last edited by fej October 14, 2024 at 11:50 AM.
Oct 14, 2024 7:02 PM
129 Comments
Joined Jan 2020
Beach-KnightOct 14, 2024 7:02 PM
129 Comments
Quote from supermanrob :
Having compared the two within my own system.
Basically the only real advantage to the 4800 is if you have inefficient speakers and or listen at higher than average levels.
It has a few other added features but are not sonic differences.

If you use or plan to take advantage of the preouts that will pretty much negate that benefit.

Even if you were to get the 4800 for the low sale of $1300, that's almost $400 difference!
That would cover most of both Dirac RCs but you don't really need Dirac imo.
I know the x4800 was $1300 last year, but do you have an authorized company selling the x4800 recently for $1300?

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Oct 14, 2024 7:05 PM
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Howie411
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Oct 14, 2024 7:05 PM
1.6K Comments
Not sure I'd ever buy another Denon. I have the AVR-X2700H and how they handled the 4k 120hz issue left a bad taste in my mouth. Their fix was this annoying adapter box which took over 6 months to come out. While it fixed the issue it just added another mess of cables to my setup.
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