AV receivers · owner-verdict comparison

Denon AVR-X3800H vs Onkyo TX-NR6100: what real owners say

Real owners lean toward the Denon AVR-X3800H: 80% of 98 owners recommend it, vs 44% of 61 for the Onkyo TX-NR6100.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Denon AVR-X3800H

80%of 98 owners recommend
80% recommend · 5% neutral · 15% don't
Owners praise
  • Sounds great and owners are consistently happy with it
  • Plenty of channels and preouts for a 7.1.x setup and future expansion
  • Big upgrade over older Yamaha/Onkyo receivers
Full owner report →

Onkyo TX-NR6100

44%of 61 owners recommend
44% recommend · 18% neutral · 38% don't
Owners praise
  • A joy to own, no regrets at this price
  • HDMI 2.1 4K/120Hz VRR gaming works flawlessly
  • Excellent value for the money
Owners complain about
  • HDMI handshake glitches: static, black screen, no signal
  • Reliability problems: no sound on power-up or unit dying
  • Weak, one-note bass and poor AccuEQ sub calibration
Full owner report →

Which should you buy?

Get the Denon AVR-X3800H if
  • ✓Home theater builders running Atmos setups like 7.1.2 or 7.1.4
  • ✓Upgraders from older Yamaha or Pioneer receivers wanting room correction
  • ✓Buyers wanting preouts for future channel expansion
  • ✓Movie watchers chasing immersive surround sound
Skip it if
  • Dedicated two-channel listeners wanting the best stereo without adding an amp
  • Owners of power-hungry speakers needing more amplification
Get the Onkyo TX-NR6100 if
  • ✓Home theater fans running Dolby Atmos setups like 5.1.2
  • ✓Budget buyers wanting big movie punch for the money
  • ✓Gamers needing 4K 120Hz with VRR and ALLM
  • ✓Owners pairing it with a dedicated subwoofer
Skip it if
  • Listeners wanting full bass without a subwoofer
  • Owners planning to add external amps (no pre-outs)

What Denon AVR-X3800H owners say

“I just bought a Denon X3800H AVR. The video upscaling is really great on this unit.”
— @erikdolnack2737 on YouTube
“Love my X3800H.”
— @punnyabrata on YouTube
“my Denon X3800H did. I mean hot as in relative. It's not like it burns. But it was definitely hotter than what I'd like electronics to be at.”
— IntrovertMoTown1 on Reddit

What Onkyo TX-NR6100 owners say

“Have one, love it, great value and sound.”
— SupaSays on Reddit
“I have the NR6100. It’s a great receiver at the price point! I loved it for a while but found myself needing more power with a speaker upgrade. I’m sure you know but without pre-outs that’s not possible”
— cute__garbage on Reddit
“Bought a new one (TX-NR6100 practically identical some people refer to yours as the “Costco” variant)and had nothing but issues (HDMI signal appearing the same as your 2nd picture and complete loss of signal) Returned for a replacement and the 2nd one did the exact same.”
— EqualPositive8766 on Reddit

Denon AVR-X3800H vs Onkyo TX-NR6100: frequently asked questions

Is the Denon AVR-X3800H or the Onkyo TX-NR6100 better?

Real owners lean toward the Denon AVR-X3800H: 80% of 98 owners recommend it, vs 44% of 61 for the Onkyo TX-NR6100.

Who should get the Denon AVR-X3800H?

Owners point the Denon AVR-X3800H at home theater builders running Atmos setups like 7.1.2 or 7.1.4, and upgraders from older Yamaha or Pioneer receivers wanting room correction.

Who should get the Onkyo TX-NR6100?

Owners point the Onkyo TX-NR6100 at home theater fans running Dolby Atmos setups like 5.1.2, and budget buyers wanting big movie punch for the money.