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Re: Kustom 100 blowing fuse [message #27274 is a reply to message #18016] Tue, 23 April 2019 12:30 Go to previous messageGo to previous message
chicagobill
Messages: 2005
Registered: April 2003
Senior Member
The 1% resistors that you are talking about are part of the protection circuit. In a working amp, they read the voltage on the ballast resistors and when the voltage gets too high, they reduce the signal to the driver transistor to lower the output signal. Off values will cause the protection circuit to either trigger too early or too late.

The amp would work without the entire protection circuit if it was removed.
 
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