Is the AVR-X3800H worth it over the AVR-X2800H?

Yes if you need four subwoofer outputs, 11.4 processing or pre-amp mode. The X2800H is cheaper but has fewer channels and two sub outs.

Does it support Dirac Live out of the box?

No. Dirac Live requires a paid license and a measurement microphone; Audyssey MultEQ XT32 is included and works without extra cost.

How many speakers can it power at once?

It amplifies nine channels, so a 5.2.4 or 7.2.2 layout works directly. For 7.2.4 or 9.2.4 you need an external amp for the extra channels.

Is it good for 4K/120Hz gaming?

Yes. Its HDMI 2.1 ports support 8K, 4K/120Hz, VRR and HDR10+, and HDCP 2.3 covers current consoles and players.

The receiver, a remote, Audyssey calibration microphone with stand, FM antenna and power cord. Speaker wire and HDMI cables are not included.

Can I use it as a pre-amp with external amplifiers?

Yes. Pre-amp mode disconnects the internal amps so all channels can be driven by outboard amplification.

Where is the Denon AVR-X3800H cheapest?

At eBay, for $32.93, as of our latest check.

What do buyers say about the Denon AVR-X3800H?

Rated 5 out of 5 from 6 ratings.

Where can I buy the Denon AVR-X3800H?

3 stores we checked sell it, including eBay, Walmart, Best Buy.

Denon AVR-X3800H

Best price now

$32.93at eBayChecked Nov 9

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

Denon AVR-X3800H

Best price now

$32.93at eBayChecked Nov 9

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

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Price facts

Last seen at $32.93 at eBay on Nov 9.
Checked at 3 stores.

Our take on the Denon AVR-X3800H

The AVR-X3800H is Denon's mid-to-upper 9.4-channel AV receiver, rated at 105W per channel and built around seven HDMI 2.1 inputs with 8K, Dolby Vision, HDR10+ and VRR support. It decodes Dolby Atmos, DTS:X, IMAX Enhanced and Auro 3D, processes up to 11.4 channels with an external amp, and has four independent subwoofer outputs plus a full pre-amp mode. Audyssey MultEQ XT32 handles room correction, and HEOS, AirPlay 2 and Bluetooth cover streaming. Reviewers rate it highly for features per dollar and flexibility, but note it runs warm, ships without Dirac Live (a paid upgrade), and its on-screen setup and HEOS app feel dated next to newer rivals.

Best forHome theater owners building a 5.2.4 or 7.2.4 Atmos setupPeople who want four subwoofers and pre-amp flexibilityMixed movie and music listening in one roomBuyers who want 8K/HDMI 2.1 gaming features

Pros

Seven HDMI 2.1 inputs with 8K, VRR and HDR10+
Four independent subwoofer outputs with per-sub level and distance
Full pre-amp mode for use with external amplifiers
Audyssey MultEQ XT32 with the option to add Dirac Live
HEOS, AirPlay 2 and Bluetooth streaming built in
Solid 105W per channel with two channels driven

Cons

Runs hot; needs open ventilation
Dirac Live costs extra and requires a paid license
HEOS app and on-screen menus feel dated
Only 9 channels of amplification for 11.4 processing
No front HDMI input on some regional versions

Denon AVR-X3800H prices at every store

eBayNew
Availability unknownSold by voomisupply (99.6% positive, 49,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$32.93Free shippingChecked Nov 9
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eBayOpen box
Availability unknownSold by minipcsnmore (99.1% positive, 16,000 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$1,598.98Free shippingChecked Nov 9
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WalmartNew
Out of stockSold by Best ElectronicsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$1,497.57Free shippingChecked Nov 9
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Best BuyNew
Out of stock
$1,799.00Free shippingChecked Nov 9
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Denon AVR-X3800H price history

Lowest price we've seen: $1,799.00 on Nov 9 at Best Buy. Tracked across 1 store since Nov 9.

What reviewers say

Owners and professional reviewers consistently praise the X3800H for its channel count, four sub outs and HDMI 2.1 feature set at its tier. Complaints center on heat, the paid Dirac upgrade and the clunky HEOS app rather than sound quality.

What people mention

Sound qualityPraisedOwners describe dynamic, detailed movie sound and clean music playback for the class.
HeatCriticisedMany report the chassis runs hot and needs generous clearance.
Room correctionMixedAudyssey XT32 is well liked, but Dirac Live costs extra and its setup is fiddly.
HEOS appCriticisedUsers find the app slow and the menus dated compared with rivals.
Subwoofer outputsPraisedFour independent sub outs with per-sub tuning are a highlight for bass-heavy setups.
HDMI 2.1PraisedGamers value the 8K, VRR and HDR10+ support across multiple inputs.

About the Denon AVR-X3800H

Experience breathtaking home theater performance with the Denon AVR-X3800H 9.4 channel 8K AV receiver, delivering 105W per channel for powerful, detailed sound. Enjoy immersive audio with Dolby Atmos, DTS:X, IMAX Enhanced, and Auro 3D, plus advanced 8K HDMI connectivity supporting HDR10+, Dolby Vision, and Dynamic HDR for stunning visuals. Flexible 11.4 channel processing, four independent subwoofer outputs, and Pre-Amplifier mode let you tailor your system perfectly. HEOS Built-in enables seamless wireless streaming and multi-room audio, while Audyssey MultEQ XT32 room correction optimizes sound for your space. Engineered for enthusiasts, this receiver brings cinematic impact and precision into your home.

Specifications

Multi-Zone: YesSource
No. of Sub Out (pcs): 4Source
Power Source: AC MainsSource
Depth ("): 15.3Source
No. of 12V Trigger (pcs)

Questions and answers

Is the AVR-X3800H worth it over the AVR-X2800H?: Yes if you need four subwoofer outputs, 11.4 processing or pre-amp mode. The X2800H is cheaper but has fewer channels and two sub outs.
Does it support Dirac Live out of the box?: No. Dirac Live requires a paid license and a measurement microphone; Audyssey MultEQ XT32 is included and works without extra cost.
How many speakers can it power at once?: It amplifies nine channels, so a 5.2.4 or 7.2.2 layout works directly. For 7.2.4 or 9.2.4 you need an external amp for the extra channels.
Is it good for 4K/120Hz gaming?: Yes. Its HDMI 2.1 ports support 8K, 4K/120Hz, VRR and HDR10+, and HDCP 2.3 covers current consoles and players.
What is in the box?: The receiver, a remote, Audyssey calibration microphone with stand, FM antenna and power cord. Speaker wire and HDMI cables are not included.
Can I use it as a pre-amp with external amplifiers?: Yes. Pre-amp mode disconnects the internal amps so all channels can be driven by outboard amplification.
Where is the Denon AVR-X3800H cheapest?: At eBay, for $32.93, as of our latest check.
What do buyers say about the Denon AVR-X3800H?: Rated 5 out of 5 from 6 ratings.
Where can I buy the Denon AVR-X3800H?: 3 stores we checked sell it, including eBay, Walmart, Best Buy.