Denon AVR-X3800H with Klipsch RP Series 5.1.2 vs Sonos Arc With Era 100 Surrounds And Sub 4TH Gen
By Billy G. · Founder & Lead EditorVerified Jun 4 by Billy G.
Denon AVR-X3800H with Klipsch RP Series 5.1.2vs
Sonos Arc with
Sonos Arc with Era 100 Surrounds and Sub 4th Gen
✓VerifiedConfidence: 85%
Verdict: Denon AVR-X3800H with Klipsch RP Series 5.1.2 provides 105W per channel and HDMI 2.1 8K/60Hz support (per product facts) while the Sonos Arc Ultra system adds 2024 Sound Motion technology and wireless Era 100 surrounds. The Sonos setup wins on modernity and ease of installation but trails in raw amplification specs and format breadth. Denon suits users needing wired power; Sonos fits wireless spatial audio preferences.
How we scored itSpec verificationOwner sentimentLive pricing (4h refresh)Editorial reviewOur methodology →
Winner: Sonos Arc with Era 100 Surrounds and Sub 4th Gen
Denon AVR-X3800H with Klipsch RP Series 5.1.2: 7.5/10
Sonos Arc With Era 100 Surrounds And Sub 4TH Gen: 8/10
Spec-by-spec comparison
Denon AVR-X3800H with Klipsch RP Series 5.1.2
Sonos Arc With Era 100 Surrounds And Sub 4TH Gen
Release Date
2022-10
2024-10
Channel Configuration
9.4 (11.4 processing)
9.1.4
Supported Audio Formats
Dolby Atmos, DTS:X, Auro 3D
Dolby Atmos
Power Output
105W per channel
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Key Features
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Sound Motion technology, Bluetooth
Denon AVR-X3800H with Klipsch RP Series 5.1.2
What works
105W per channel amplification for high-volume playback
HDMI 2.1 with 8K/60Hz and 4K/120Hz passthrough
Full 11.4 channel processing for expanded setups
What doesn't
Released 2022-10 so older than current alternatives
Requires separate speaker wiring and calibration
Sonos Arc With Era 100 Surrounds And Sub 4TH Gen
What works
Newer 2024-10 release with updated wireless tech
9.1.4 spatial audio with Sound Motion drivers
Wireless Era 100 surrounds and Sub 4 for easy setup
What doesn't
No dedicated amplification power rating provided
Limited to 9.1.4 without expansion options listed
Bottom line
Our pick: Sonos Arc with Era 100 Surrounds and Sub 4th Gen.