Hello Everyone,
Thank you in advance for the help.
I have a Sonos AMP that powers my two rear ceiling speakers in my 5.1 setup. Recently, I noticed in the Sonos App that the SONOS Amp shows a label that simply states, “Left Surround”.
I don’t know what this means, but I assume that the app only believes I have a just a left surround speaker connected to the Amp. In the settings, I can control Surround Height for Left and Right so it seems the Amp sees both speakers in the sound settings.
Both my left and right surround speaker are working perfectly with my Arc and Sub.
Is this an AMP issue or a display bug in the new Sonos app?
![](https://uploads-eu-west-1.insided.com/sonos-en/attachment/f44ba914-06d6-43fb-8e88-92d4b64189ba.png)