• 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.

Small and easy ESL amp

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Was in Oslo for the weekend so no reply until now, sorry..

I don't need 400mA for the mains trafo, but if I use voltage doubler in rectifier later on I will have half of this available, thats why...

Can't remember now exactly how much capacitance the ESL's are. Rob at ER-Audio told me once but I've forgotten. I'll have to dig in emails....

Anyways I think I have to use differential driver stage, as
the current drawn by the circuit has to be equal for both positive and negativ rails....

cheers Lukas
 
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