Side by side
Denon AVR-X3800H vs Onkyo TX-RZ30
Denon AVR-X3800H
243 positive (79%) · 54 mixed (17%) · 12 negative (4%)
Trust + time weighted: +76%
AI summary — not a quote
The Denon AVR-X3800H is a highly regarded 9.4-channel receiver frequently recommended for its versatility and support for advanced room correction software. It is praised for its ability to act as a pre-processor thanks to a full set of pre-outs, allowing users to expand their systems with external amplification. While users are generally very satisfied with its performance in both home theater and music contexts, some technical enthusiasts cite third-party benchmarks suggesting a slight dip in DAC quality compared to the older X3700H and lower all-channels-driven power compared to rivals like the Onkyo RZ-50.
Pros
- Supports both Audyssey (included) and Dirac Live (paid upgrade) room correction.
- Full set of pre-outs allows for easy expansion to 11.4 channel processing with external amps.
- Excellent for gaming with 4K/120Hz support and positive feedback from PS5 users.
- Highly flexible configuration options, including support for Dirac Live Bass Control and ART.
Cons
- Dirac Live licenses require an additional, often significant, financial investment.
- Internal amplification is limited to 9 channels, requiring an external amp for full 11-channel setups.
- Reported technical benchmarks show lower 'all channels driven' power than some competitors.
- Enthusiasts note DAC performance measurements may be inferior to the previous X3700H model.
Top excerpts
Receiver :** **Denon AVR-X3800H with active cooling
I think the X3800H also has 7.1 pre-outs. So you can add a 5-7 channel power amp if you want. And I think it's DIRAC ready if you buy the license.
I have my PS5 hooked up to my AVR (Denon X3800) with a 5.2 surround setup and gaming sounds incredible!
Oh, I dunno if it's relevant, but my AVR is an X3800h.
A Denon 3800 is supported by a Panasonic UB820, PS5, Fluance RT82 and Apple TV for streaming.
Onkyo TX-RZ30
52 positive (74%) · 12 mixed (17%) · 6 negative (9%)
Trust + time weighted: +67%
AI summary — not a quote
The Onkyo TX-RZ30 is frequently cited as a top-value 9.2 channel AV receiver, distinguished primarily by its inclusion of a Dirac Live license at no extra cost. Users appreciate its modern feature set, including HDMI 2.1 support, dual independent subwoofer outputs, and THX/IMAX certification. While its MSRP is high, it is a community favorite when found at sale prices (typically $750–$850), where it is often preferred over competitors like the Denon X3800H for its out-of-the-box room correction capabilities.
Pros
- Includes Dirac Live license without the additional fees required by many competitors.
- Excellent value proposition when purchased at sale prices ($700-$850 range).
- Supports 9 channels of amplification, suitable for 5.1.4 or 7.1.2 Atmos setups.
- Features a built-in web server for advanced configuration via a browser.
Cons
- Reported firmware bugs specifically affecting Dirac Live Bass Control (DLBC) speaker mapping.
- Intermittent HDMI-CEC issues where the receiver may fail to power off with the TV after updates.
- Dirac Live Bass Control (DLBC) is a paid upgrade, unlike the standard Dirac Live which is included.
- MSRP is considered high compared to the frequent and significant discounts available.
Top excerpts
Various online audio stores have had the ONKYO RZ30 and the Integra Drx-3.4 on sale for $750 or less. Both of these AVR's have those premium features and their regular price is around $1500.
Onkyo TX-RZ30 - $849 refurbished.
The Onkyo RZ30 is probably the best deal on a 9 channel that you’ll get that can support 5.1.4
Based on the pricing now the RZ-30 is likely the best option now at that price with the DIRAC license included.
Yes, around that price the RZ30 is the most capable unit.