The connectivity issue while playing multiple speakers is real – Bang & Olufsen Review

If you connect multiple speakers using the Beosound feature the speakers will not be synchronized, you will hear one or more speakers lagging more than one second respect to the others, this sound like an echo. I spent multiple hours with support trying to fix it to no avail. It is not a wifi or Bluetooth problem, all my setup is top notch, I have the latest in wifi mesh technology, an access point sitting next to the speakers. Also tried connecting all speakers with cat6 cables directly to the Business router which has 2gbps connection to the internet and 10gbps bandwidth for the local network, the speakers still lag for over a second even connected with wires. Support tried to tweak the settings including “delay” settings to try to sync them manually but this didn’t help either. In short: If you are playing a single speaker this is Okay-ish, but if you want to use the beosound feature that promises to link multiple speakers together: it doesn’t work, not even on a wired setup.
Review by rei989765 on Bang & Olufsen.