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Contributor I
October 30, 2024
Answered

arc ultra, cant use 2nd sub😮😱

I just received arc ultra, to swap over from my arc setup with gen 2 sub and gen 3 sub. I have been on phone to Sonos for 1½ hours. They have said gen2 sub and gen3 sub won’t work as my old setup. I need to replace my sub gen 2.ti gen 3 or gen 4. 

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nik9669aAnswer
Senior Virtuoso
October 30, 2024

I just received arc ultra, to swap over from my arc setup with gen 2 sub and gen 3 sub. I have been on phone to Sonos for 1½ hours. They have said gen2 sub and gen3 sub won’t work as my old setup. I need to replace my sub gen 2.ti gen 3 or gen 4. 

 

Yes, that’s clearly shown on the website:
 

Which generations of Sub are compatible with Arc Ultra?

All generations of Sub and Sub Mini are compatible with Arc Ultra. A dual Sub setup requires Sub 4 and/or Sub (Gen 3).

 

I’m surprised they took 90 minutes to tell you that though. 

13 replies

106rallye
October 31, 2024

And now my comments are being flagged and not posted. Very classy and typical of a company that has dug themselves another hole. 

The last few days the community has been inundated with spam messages. Maybe they’ve set the filters a bit too strict. Again, this is maybe not Sonos willingly double crossing you, like you seem to think.

To the point of really needing two Subs, I understand you’ve not even tried using only one Sub with the (more bass friendly) Ultra?

Guy2222Author
Contributor I
November 2, 2024

Just to say again. The bass sounds loads better, the one sub and ultra preforms brilliant. So not noticed not having both subs. I used the sub gen 2 and added to an old pair of ones, I have in the kitchen, which made the sound another level. Just have to hide to sub so missis doesn’t notice. 😂

Lyricist III
November 8, 2024

Just to say sounds amazing. I haven’t noticed the sub missing! 

I have Arc, Era 300 as surrounds and dual sub (Gen 2 and Gen 3). By upgrading to Ultra, like you, I will not be able to use the second sub. Do you think it is still worth the upgrade in this scenario? Were you also upgrading from Arc + Era 300 + dual sub?