icerdb

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• Re: PSW505 Subwoofer - Amp Circuit Board Diagram?

  icerdb

  August 2021
  Hi, I've had 3, yes 3 PSW505 subs, and all have stopped switching out of standby and when they do, sound like ****. Doesn't sound like Polk wants to help anyone. I was unable to fix the 1st…
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