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Avid Contributor I
June 30, 2025
Answered

Wide Sonos soundstage

  • June 30, 2025
  • 20 replies
  • 450 views

I don’t have a space where ‘surround’ speakers are doable.  However what I’ve discovered is the amazingness of creating a wonderfully wide ‘front’ soundstage with Sonos speakers. 

My setup is - Arc (gen1) plus sub mini, plus two era 100’s, also in front but each about 5 feet on each side from the ARC.  I set the era 100’s as ‘full’ and tweaked the volumes of both them and the sub mini to better compete with the ARC.

In the end, the front ‘soundstage’ is absolutely incredible. It’s really like having a band in front of you on a stage that’s a good 10 yards wide.  

I know the ARC is supposed to create all sorts of great ‘surround’ audio, but you can’t beat physics, and adding the era 100’s as wider counterparts to the ARC creates something quite amazing IMO.

Has anyone else experiemented with this kind of config?  I don’t see much mention of it anywhere, but holy hell, it’s quite amazing. :)

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Best answer by Airgetlam

And, as far as I’m aware, Sonos has yet to integrate the change in the Apple API to allow anything more than stereo to be sent to a Sonos system. Which, if you’re using AirPlay 2, means you’re only getting a stereo signal, and not utilizing the Arc to its best capability.

But, yes, it would be a nice setup for stereo only. 

20 replies

Airgetlam
June 30, 2025

The trouble with this is it’s really hard to ‘beat’ the 75 ms delay between the TV’s input on the Beam, and the grouped room of the Era 100s (or frankly, any grouped room with any Sonos home theater input).

Delighted it’s working for you. It would be a non starter for me. If I wanted a wider ‘frint’ soundstage, I’d go with a Sonos Amp, connected to my own speakers and placement, and let the Sonos create the interpolated center channel.

Or, conversely, go with a non Sonos / soundbar solution. 

Bruce
RobeddieAuthor
Avid Contributor I
June 30, 2025

I’m not ‘grouping’ them.  They’re all part of the same “system” so there is the minimal delay. 

The sub, the arc, and the era 100’s are all joined together.  So effectively no delay.

All I did was make the era 100’s ‘FULL’ rather than ‘Ambient’ in the app

 

Make sense?

Pools-3015
Prodigy I
June 30, 2025

In that configuration, that Era 100s will only play full audio with music only. For TV viewing, they will only emit the surround audio when available.
 

IMO, this does not make a wider sound stage. It brings surround audio to the front, where it is not intended to be. 

RobeddieAuthor
Avid Contributor I
June 30, 2025

In that configuration, that Era 100s will only play full audio with music only. For TV viewing, they will only emit the surround audio when available.
 

IMO, this does not make a wider sound stage. It brings surround audio to the front, where it is not intended to be. 

That’s not correct.  I do all my audio through Airplay, so all the audio is treated as ‘music’.  It sounds absolutely stunning.  That’s the point Im making - bypassing the ‘surround’ movie audio and juist playing music or movies via airplay (with the era 100’s set at ‘full’) is a remarkable experience with my setup.

 

RobeddieAuthor
Avid Contributor I
June 30, 2025

So, let me elaborate further:  I play all my movies through the Apple TV device.  So all the audio is through airpllay.  Also whenevver I play music on my system, all the music is from my iphone or ipad, or apple TV device … also through airplay. 

Thus … All the sound is treated as ‘music’.  

And even with movies - yes … it sounds absolutely amazing, with a wide soundstage.

Pools-3015
Prodigy I
June 30, 2025

In that configuration, that Era 100s will only play full audio with music only. For TV viewing, they will only emit the surround audio when available.
 

IMO, this does not make a wider sound stage. It brings surround audio to the front, where it is not intended to be. 

That’s not correct.  I do all my audio through Airplay, so all the audio is treated as ‘music’.  It sounds absolutely stunning.  That’s the point Im making - bypassing the ‘surround’ movie audio and juist playing music or movies via airplay (with the era 100’s set at ‘full’) is a remarkable experience with my setup.

 

This only confirms what I wrote.

Glad to hear you are having a great experience.

RobeddieAuthor
Avid Contributor I
June 30, 2025

In that configuration, that Era 100s will only play full audio with music only. For TV viewing, they will only emit the surround audio when available.
 

IMO, this does not make a wider sound stage. It brings surround audio to the front, where it is not intended to be. 

That’s not correct.  I do all my audio through Airplay, so all the audio is treated as ‘music’.  It sounds absolutely stunning.  That’s the point Im making - bypassing the ‘surround’ movie audio and juist playing music or movies via airplay (with the era 100’s set at ‘full’) is a remarkable experience with my setup.

 

This only confirms what I wrote.

Glad to hear you are having a great experience.

no it doesn’t.  the era 100’s are not treated as ‘surrounds’.  Which is what you said.  They’re instead treated as additional full speakers in the same sonos ‘system’.

What aren’t you getting?

RobeddieAuthor
Avid Contributor I
June 30, 2025

To clarify further, in the Sonos app, you can make the so-called surrounds either ‘ambient’ or ‘full’.  When you set them to ‘ambient’ they are like surround speakers, and only give out aspects of the sound meant to come from behind you.  When you set the era 100’s to ‘full’, they then play the full spectrum of sound, mimacking  the audio from the arc and sub.  

When configured all together, sonos see’s them as all joined together and does the crossover work from the arc/era’s to the sub.

My point is that in that setting, you get amazing sound with an epic soundstage in front of you.

AjTrek1
July 1, 2025

​@Robeddie 

Aren’t you forgetting to mention that you are using your iPad or iPhone to stream the video over Airplay to your TV?  

Together Everyone Achieves More = T.E.A.M.
Prodigy I
July 1, 2025

Hello Robeddie, I experimented the same and it's a good ultra-wide experience but I support Bruce, if you like it so much (so you always use the home theater config like that) you can buy a Sonos Amp and a high-quality speakers such as a pair of Klipsch (I don’t remember the model but are 250 watts/peak 1000w) or a pair of Era 100 or better a Five's or you can also try a odd configuration that just came to my brain; use your home theater as normal but also pair another pair of Era 100 as another group (the thing here is that they will be delay) and they put 5 feet from your Arc (as you commented) and now you have an odd (and no very recommended) configuration ultra-wide with also real surrounds.