Re: making an audio output triode...
Hi Darius,
this might be a silly question. In the 1970's I have build a small valve-based audio amplifier without output transformer for headphones. I used 18 V d.c. and a PCC88 as the audio triode. Do you think it is possible to update your triodelington in such a way that an output transformer is not necessary? I think with 12 or 24 V d.c. this should be possible. Perhaps you have to look for an other transistor. But in this update you can take the filament voltage direct from the 12 or 24 V d.c. source.
Kind regards,
Eckhard
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