Hello,
I bought my Sonos (5.1 with 2 play3) 5y ago from the UK and all has been working great.
However, for a few days now, I started hearing this static noise from the playbar. I don’t hear it when sound is on, but when Tv is off is like having a constant tinnitus in the ears.
Thank you
Best answer by ratty
It’s most probably the internal switched mode power supply that’s developed a fault and is vibrating at high frequency. There’s a history of Playbars suffering from this. Sometimes a mechanical shock can set it off.
The best thing is to phone Sonos Support.
It’s most probably the internal switched mode power supply that’s developed a fault and is vibrating at high frequency. There’s a history of Playbars suffering from this. Sometimes a mechanical shock can set it off.
The best thing is to phone Sonos Support.
The power supply noise is mechanical. The noise will become louder as you approach the bottom left rear of the unit.
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