• 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.

HYBRID TUBE CFP

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this circuit can be nice :p:sax:
zero feedback
self DC control
 

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Let's ask the OP:
1. Have you built it? If so, what did it sound like?
2. Have you simulated it? If so, how well did it work?
3. Have you calculated anything (e.g. gain)? If so, what?

If none of the above, what is your purpose in posting? It clearly isn't education, as you are not explaining anything. It can't be bragging, as the circuits are generally poorly designed or just ripped off other people.
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.