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Avid Contributor I
August 29, 2024
Answered

Replace Sonos One:s with Era 300:s

With a current setup in the living room consisting of an Arc, a sub and two One SL:s for surround, I'm thinking of replacing the One SL:s with two Era 300:s.

How would you go about doing this and are there any known issues or limitations accomplishing this in the new Sonos app I should be aware of to avoid a cold shower? 

I've seen how I can remove the surround speakers by going into system settings for the Arc and my understanding is adding the new Era 300:s will be as easy as adding the One SL:s but what I really would like to know is how to as a last step remove the One SL:s from the system? To make sure they are no longer tied to my Sonos system in any way where I'm hoping being able to sell them and get some money back towards the new Era 300:s.

Thanks in advance for your help.

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Ian_SAnswer
Prodigy III
August 30, 2024

With a current setup in the living room consisting of an Arc, a sub and two One SL:s for surround, I'm thinking of replacing the One SL:s with two Era 300:s.

How would you go about doing this and are there any known issues or limitations accomplishing this in the new Sonos app I should be aware of to avoid a cold shower? 

I've seen how I can remove the surround speakers by going into system settings for the Arc and my understanding is adding the new Era 300:s will be as easy as adding the One SL:s but what I really would like to know is how to as a last step remove the One SL:s from the system? To make sure they are no longer tied to my Sonos system in any way where I'm hoping being able to sell them and get some money back towards the new Era 300:s.

Thanks in advance for your help.

As above, in the app first remove the One SL’s as surrounds… 

https://support.sonos.com/en-gb/article/remove-surround-speakers

There’s no way to delete base speaker from the Sonos app, so I would just perform a factory reset on them. They will disappear from the app as it will no longer find them. They will then be safe to move on. If you look on your account on Sonos.com, they’ll still be there for a while but will eventually disappear. 

For the new Era 300’s when you attempt to add them into Sonos on initial plugin, the app will force a system update on them (do it one at a time) to match the levels of your current system. Then when you can see them both in the app, you should be able to go back into your Arc settings and add surrounds. 

I make no guarantee that you won’t have to perform some kind of ritual sacrifice to the Sonos Gods to get all that to work smoothly as it should …. 😜

11 replies

September 23, 2024

There is a real mix of good advice and bad advice on this thread, l Here are a few facts relevant to the OP's question. 

1. Swapping out one set of surrounds for another is a straightforward exercise.  Add the new speakers to your system, giving them unique names. I suggest Laurel and Hardy. Remove surrounds. Add surrounds.  Done.

2. Factory reset the original surrounds before you sell them. Don't reset anything else.

3. Sonos HT system are designed to use 5GHz direct routing for communication between soundbar, Sub and surrounds. Don't wire Sub or surrounds.