Anyone have a pic of the output section of this amp ?
I’m looking for a pic of the resistor that sits in front of Fet 5 in the output section
I’m looking for a pic of the resistor that sits in front of Fet 5 in the output section
Replaced power supply fets outputs and a few resistors .
Amp powers up and idles fine .
Amp is producing both rail and regulated voltages .
I get very low audio if I try to adjust the gain on the amp the test speaker just flutters like crazy back and fourth and the amp will start drawing excessive current . And the fan kicks on
Rca shield ground is intact .
Any ideas ?
Amp powers up and idles fine .
Amp is producing both rail and regulated voltages .
I get very low audio if I try to adjust the gain on the amp the test speaker just flutters like crazy back and fourth and the amp will start drawing excessive current . And the fan kicks on
Rca shield ground is intact .
Any ideas ?
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No if I power the amp down and adjust the gain any and power it back up it will do the same thing make the speaker flutter and draw excessive current .
The gain has to be set all they way down in order for the amp to play audio and not make the test speaker bounce up and down
The gain has to be set all they way down in order for the amp to play audio and not make the test speaker bounce up and down
I guess I will have to fix the signal source .
I’m using a alpine head unit and from shield ground to case I get no reading
I’m using a alpine head unit and from shield ground to case I get no reading
Thanks Perry for the help with this amp and going over the basics since I had no clue the shield ground inside the head unit was blown .
I fixed the broken trace and amp works perfect
I fixed the broken trace and amp works perfect