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Question

Beam Ultra and Symfonisk bookshelf

  • September 29, 2026
  • 6 replies
  • 46 views

Hi there. The docs state that only gen 2 of the Symfonisk bookshelf will work with the new Beam Ultra. I have 2 of the gen 1s, and not gen 2. Does anyone know if this is a permanent situation? Will it filter down to gen 1? Otherwise I’ll need to replace my surrounds if I upgrade to the Beam Ultra. 

6 replies

Airgetlam
  • September 29, 2026

I didn’t know there were two generations of the Symfonisk. But I suspect Sonos did everything they could to make all speakers compatible as surrounds. If they aren’t compatible now, I’d doubt they’ll be a change to make them compatible in a future update. I suspect you’ll need to replace them. 


Stanley_4
  • Grand Maestro
  • September 29, 2026

I needed to replace my Play 1 surrounds, went with Era-100s and am very pleased. The Play 1s got a new home.


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  • Lyricist III
  • October 1, 2026

I have the gen 1 and the gen 2 and they work with the Beam Ultra.


Corry P
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  • Sonos Staff
  • October 1, 2026

Hi ​@MarvelX 

To clarify, you have your Bookshelf speakers on the same system as a Beam Ultra - ​@Boogersa is asking if the Gen 1 Bookshelf speakers will work as surrounds for the Beam Ultra, specifically, which they will not. ​@Airgetlam is correct.

I hope this helps.


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  • Lyricist III
  • October 1, 2026

I use them not as surround speakers but just to have music from the Ultra in my bedroom. I did not see that so sorry for the confusion. But when I had the Beam they worked perfectly until I bought two Era 100’s to replace them. So I’m happy that I got them before I bought the Ultra.


Mr. T
  • October 1, 2026

You could try using a 3rd party app to add the Symfonisk Bookshelf gen1 as surrounds with Beam Ultra once you have it, or ask the question over at r/sonos to see if anyone has already done so.