Hey guys,
I am finishing purchasing all the parts for a stereo Poseidon. I'm building the Mark III version in the beginning of the manual. As I was reading through the manual, I noticed that the letters on page one say EL34, but the other pages say KT88. Can you use EL34 with this configuration. I was under the assumption I would have to use KT88, KT90, and 6550s right?
Thanks,
Blair