Hi
I am a custom installer and we did a restaurant with 10 Sonos ONE SL’s. About 2 years after the install we had two of them sound like the speaker was blown, they were working fine but just sounded terrible. We sent them to our distributor and they advised us that the speaker is blown and we should reach out directly to Sonos, which we did. They approved a RMA replacement even though they were out of warranty which we were very grateful for. Less than a year after these two blew we have had another two blow but now Sonos does not want to give an out of warranty RMA.
I have come across other posts on this forum with the exact same issue and what looks like a Sonos representative stating they would replace the units if they were blown and not up to standard.
Were these units defective which caused them to blow and if the two were initially replaced why are the other two not being replaced because of the exact same issue?
