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The only other thing I see that's not right is the feedback resistors as mentioned before by Brandon. They should be 100 Ohms 3 to 5W and not 2K ohms.

Other than that we need to make sure the output side was done correctly and not grounded the same stupid way.


The bearcat 980 radio is not powerful enough to run that amp to full power. It needs about 60-70 watts. Your lucky you didn't blow up your 2 pill which you'll need to run that amp. Just put the 2 pill on low. Maybe post a pic of that too please