Hi
FYI, a complete Sonos surround system consists of one or two of the following components :
Sonos App
- S2 version (Required for Arc)
Sonos Soundbar x 1
Sonos Surrounds x 2
- Era 100’s
- Era 300’s
- Five’s
- Sonos One’s (Discountinued)
Sonos Sub x 1 or 2
To your question using the Arc you would add:
- Sonos Ones as surrounds; if you have two
- Era 100’s as surrounds; if you don't’ have two Sonos One’s
- Sub Gen 3 (Sub Mini can be substituted if budget is a concern)
- HDMI cable to connect Arc to TV
Setup is simple. This assumes you already know how to access the Sonos app as your profile indicates you own a Sonos One. Make sure all components are in the same room including Sonos Ones and powered on. If Sonos One’s to be used are a stereo pair go to that room in the app and remove them as a stereo pair. If products are new they should be flashing a green LED light.
- Open Sonos app to Settings > System > Add Product
- Setup Arc first as the app will walk you through the process
- Go to the room with the Arc and select Add surrounds. The app will find the Sonos Ones.
- Go to the room with Arc and select Add a sub. The app will find the sub
Additional Help Links
Setup Arc
https://support.sonos.com/en-us/article/set-up-your-sonos-arc
Setup Surrounds
https://support.sonos.com/en-us/article/add-surround-speakers-to-a-sonos-home-theater
Hopefully, this answers your question.
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