Verdict: Denon AVR-X3800H with Klipsch RP 5.1.2 outperforms on raw surround precision and power handling with 105W per channel and Audyssey XT32 per Audioholics. Sonos Arc system leads in ease of wireless installation and streaming integration but trails in channel accuracy per Sound & Vision measurements. The Denon setup is the stronger choice for dedicated theaters while Sonos suits casual living rooms.
Winner: Denon AVR-X3800H with Klipsch RP Series 5.1.2
Denon AVR-X3800H with Klipsch RP Series 5.1.2: 8.5/10
Sonos Arc With Era 100 Surrounds And Sub 4TH Gen: 7/10
| Denon AVR-X3800H with Klipsch RP Series 5.1.2 | Sonos Arc With Era 100 Surrounds And Sub 4TH Gen | |
|---|---|---|
| Channels | 9.4 | 5.1.2 virtual |
| HDMI | 8K/4K120Hz | eARC only |
| Power per Channel | 105W | — |
| Speaker Type | Passive floorstanders/bookshelf | Wireless active soundbar/surrounds |
Our pick: Denon AVR-X3800H with Klipsch RP Series 5.1.2.
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