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.
I have a Chapman 305 tube power amp - EL84 P.P
It has two ouptut transformer - partridge (TD6723?).
But I don't know this transfomer can have 4,8,16 ohm impedance for speakers.
Is there anyone who knows wiring diagram for impedance - 4, 8, 16 ohms ?