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Thank you for your reply! I'm sure you are right about the problem still lurking inside. I was an automobile mechanic for over 30 years, so I have some electrical knowledge. Unfortunately, my...

Ah well, replaced the amp IC and have the same problem. So much for an easy fix. Using an old receiver amp I had lying around and bypassed the OE amp. Works fine, a bit obtuse with that receiver on...

Alex from customer service emailed me with the part number of the IC and a couple tips. Kudos to Polk and Alex!

Thank you

Hello,
First time poster. I have a PSW10 that is not functioning and blowing the fuse. Upon further visual inspection I found the electrical component at position U5 to be charred, as some of the...