Sonos
Arc Ultra
Based on 111 Reddit mentions
$1080.99
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Why I returned the Sonos Arc Ultra and Era 300s, and kept HomePods for my home theater
I recently purchased, then later returned, the Sonos Arc Ultra and 2 Era 300’s with stands, which I was intending to replace my stereo pair of HomePods (2nd gen).
I returned them, concluding that they weren’t an upgrade from HomePods. I’d read and watched so many reviews and testimonials, and ever
...joexg in r/HomePod
June 19, 2025 10:58 PM
58
What devices do you use for music with Dolby Atmos?
Sonos ARC Ultra, Era 300 (SS), Sub 4(2) and Sonos 5’s as L/R front with SomosSequencer. ATV with 26,4 RC. It iz not insanely good.
Unusual_Calendar_312 in r/DolbyAtmosContent
March 20, 2026 7:27 AM
2
Surround Sound for Bravia 8
What do you mean by optimize? The best surround system will have floor speakers and a sub. I went from a 5.1 system with floor speakers to a Sonos Arc Ultra, wireless sub, and wireless ERA 300 rears to satisfy she who must be obeyed. It’s a premium soundbar setup but vastly inferior to my old 5.1 sy
...ZaphodG in r/bravia
May 10, 2026 7:37 AM
1
SonosSequncr Quick Setup Guide
All of this works fine for me following the steps in the OP, and the surround-sound and TruePlay work perfectly but now the 6 speakers (Arc Ultra, sub, Era 300’s, Era100’s) have disappeared from the Sonos app and therefore are no longer available for streaming music. Is this expected behavior?
PapaSlatt in r/SonoSequencr
March 6, 2026 4:08 PM
1
Era 300 in Sonosequencr: Sonos’ most versatile speaker?
You seem to be one of the few that thinks the 300 is better than the 100 in front. Most other posters who have tried multiple rank Five, then 100 and 300 last as a front. The reason being the disabled drivers on the 300s vs the 100s and the Five using all drivers. Can you confirm which drivers are a
...SigmundAusfaller in r/SonoSequencr
March 7, 2026 10:47 PM
1
Era 300 in Sonosequencr: Sonos’ most versatile speaker?
Thanks thats very helpful, great to know more than just the front tweeter active as has been reported when used as fronts and why the reports where poor thin sound. I wonder if there are some difference between arc and arc ultra use or some other issues involved like some reporting surrounds are qui
...SigmundAusfaller in r/SonoSequencr
March 9, 2026 12:09 PM
1
do any of your current TV set ups have surround sound 🔊?
I had a 5:1 system with vintage Boston Acoustics A400 floor speakers in front and matching A100 bookshelf speakers as rears. To preserve domestic tranquility, I went soundbar. Sonus Arc Ultra with an older Sonus wireless sub and Sonos Era 300 wireless speakers on stands behind the sofa as rears. It’
...ZaphodG in r/PollsAndSurveys
November 27, 2025 12:15 PM
1
Ambeo Plus - voices vs ambeo effects
I’m currently testing a ambeo plus vs an arc ultra.
The ambeo effects are more immersive than the ultra i think. However, Im having a really hard time hearing the dialogue on the ambeo plus.
I want to use the ambeo effect on boost otherwise I might as well go for the ultra. But when I do, I have
...PineappleDifficult89 in r/sennheiser
November 23, 2025 11:13 PM
1
How to get Dolby Vision and Atmos files to both work
Hey gang!
I recently got a Sonos Arc Ultra and would like to watch movies and TV shows with Atmos from my Unraid server to Plex. I already have a Sony A95K so Dolby Vision shouldn’t be an issue. But I can’t seem to get both DV and Atmos to work at the same time. I tried Plex app on A95K’s built in
...learningmoreerryday in r/selfhosted
November 25, 2025 6:37 PM
0
How to get Dolby Vision and Atmos files to both work
Hey gang!
I recently got a Sonos Arc Ultra and would like to watch movies and TV shows with Atmos from my Unraid server to Plex. I already have a Sony A95K so Dolby Vision shouldn't be an issue. But I can't seem to get both DV and Atmos to work at the same time for the same file.
I tried Plex app
...learningmoreerryday in r/PleX
November 25, 2025 9:55 PM
0