Anonymous posted an answer for this Polk Audio PSW202 Subwoofer:
"I have Polk Audio that connects Personal Computer but the TDA IC attached heat shank on..."
Anonymous posted an answer for this Polk Audio PSW202 Subwoofer:
"ST brand TDA7294"
Anonymous posted an answer for this Polk Audio PSW202 Subwoofer:
"Fuse probably went bad because either the large filer capacitors at the edge of the PCB..."
Audio Players & Recorders 2 answers