• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Negative Feedback Bogen CHB100

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Hi guys, I have a Bogen CHB-100 that I am working on. According to the schematic it has a Negative Feedback resistor of 33k. I can't find it in the amp. That is to say that there is no 33k resistor anywhere along the line that it is supposed to be attached to. For that matter there is not even a line that looks like what's on the schematic. All I want to do is change the value of that resistor but I can't find it. Anyone know anything about it?

Thanks
 
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