Polk psw-10 chip

I was wondering if someone knew the model number for the amp chip for the Polk psw-10 mine is charred so I can't read it.

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  • tonybtonyb Posts: 30,161
    Not sure what you mean by a "chip". Possibly a resistor on the board ? Chances are, if a resistor is burned up, something else is also. Pictures tell more, if that's possible.
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  • you2314you2314 Posts: 3
    edited February 27
    tonyb wrote: »
    Not sure what you mean by a "chip". Possibly a resistor on the board ? Chances are, if a resistor is burned up, something else is also. Pictures tell more, if that's possible.

    The one with the heat sink on it. I will send some pictures later
  • KennethSwaugerKennethSwauger Moderator Posts: 6,686
    In all likelihood that is the amplifier IC, usually called an "STK amp" since the part number start with STK.
    "And the house you live in will never fall down
    If you pity the stranger who stands at your gate" G.Lightfoot
  • you2314you2314 Posts: 3
    In all likelihood that is the amplifier IC, usually called an "STK amp" since the part number start with STK.

    That what is is. What is the model number
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