OK. I just finished all of the parts replacement and wiring mods up through the front end. I have not done the bias boards.

When I power up and all my front end tubes power up, The KT88 power up and are perfectly biased.

But I only get sound on only one speaker. If I swap speaker leads the sound goes to the other speaker. So both speakers are good. But I can't get them both playing at the same time. Is there something in the parts upgrade work or wiring mods that would not give me power to both speakers.

This is where I get stumped.

Does any of this sound familiar to anyone?

Mike.