My Harman Kardon speaker is wireless connected to one of my Deco x20 devices. When streaming audio from my smartphone this speaker stutters sometimes, while the other speaker (HK soundbar) keeps working correctly at the same time. I can see in the Deco-app that the speakers are connected all the time.

It seems this happens when my smartphone reconnects to the same device as my speaker, but that's not always the case.

At first I thought the speaker was the problem, so I returned it and got a new one. However, it does exactly the same thing.

It 5Ghz connected. And I doesn't matter if it's connected with or without the mesh technology.

Anyone with the same issue and solution?