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Denon AVR-X4800H

Physical Product · AV receivers & amplifiers · 18 mentions · 1 subreddit · discussed in r/hometheater

Reddit take

AI summary of the Reddit excerpts below — not a quote

The Denon AVR-X4800H is a highly regarded 9.4 channel receiver frequently praised for its high-end internal DACs and support for advanced room calibration like Dirac Live and Dirac ART. While it is capable of processing up to 11 channels for 7.x.4 setups, users frequently point out that it only contains 9 channels of internal amplification, necessitating an external amp for full configurations. Sentiment is generally positive, though some enthusiasts debate whether the performance jump over the more affordable X3800H justifies the cost for users who do not require the specific DAC or power upgrades.

Pros

  • Support for Dirac Live and Dirac ART room calibration
  • High-quality internal DACs compared to lower-tier Denon models
  • Robust enough to drive 4-ohm speakers effectively
  • 11-channel processing capability for expanded theater layouts

Cons

  • Only 9 channels of internal amplification despite 11-channel processing
  • Perceived as a marginal upgrade over the X3800H for users who don't need the extra power

Caveats

  • Requires an external stereo amplifier to power the final two speakers in a 7.x.4 configuration

Best for

  • Home theater enthusiasts wanting advanced Dirac calibration options
  • Users building a 7.x.4 system who are comfortable adding an external amp
  • Systems featuring demanding 4-ohm speakers

Avoid if

  • You want 11 channels of internal amplification in a single unit
  • You are on a budget and the features of the X3800H already meet your needs

This summary uses balanced time weighting with about a 6-month half-life. The evidence is older, with a median source age of approximately 409 days, which may affect relevance regarding newer firmware or competing models.

Sentiment

13 positive (72%) · 4 mixed (22%) · 1 negative (6%)

Trust + time weighted score: +69% · raw score 67%

What redditors said (10 of 18)

I have a Denon x4800h so 9.4 ch.
positive · u/j****1 · r/hometheater · comment · Dec 21, 2025 · open on Reddit ↗
Get a Denon X3800H or X4800H:
positive · u/s****2 · r/hometheater · comment · Dec 18, 2025 · open on Reddit ↗
I paired these together with a Denon X4800H for a 7.2.4 with additional amp, and it sounds amazing.
positive · u/S****1 · r/hometheater · comment · Dec 3, 2025 · open on Reddit ↗
Upgraded already to a Denon x4800h, 2 RSL 10s mk2 Speedwoofers.
mixed · u/j****1 · r/hometheater · Nov 30, 2025 · open on Reddit ↗
I've read X4800H doesn't really provide much benefits especially since I don't need more amp power.
mixed · u/H****5 · r/hometheater · Nov 28, 2025 · open on Reddit ↗
With DIRAC Art and Denon/Marantz, you get to have the best of both worlds.
positive · u/b****k · r/hometheater · Nov 23, 2025 · open on Reddit ↗
I plan on getting a Denon x4800h receiver for my only power source.
positive · u/j****1 · r/hometheater · Nov 8, 2025 · open on Reddit ↗
The R6 is powered by a Denon X4800H
mixed · u/C****8 · r/hometheater · comment · Aug 15, 2025 · open on Reddit ↗
I have a Denon X4800H that I got for a crazy deal.
positive · u/I****0 · r/hometheater · Aug 6, 2025 · open on Reddit ↗
Or if you're fine with 11 speakers, you can drop all the way down to the Denon X4800H. ... In fact, in Denon's lineup, the X4800H and above actually have extremely clean and high-end DACs built-in
positive · u/s****2 · r/hometheater · comment · Jul 29, 2025 · open on Reddit ↗

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