I've heard alot of praise for the Eico HF-87 amp. Many say it's very close to the Marantz 8B. I have thought about doing a build of one, but remember Shannon saying that the DY 70 Board (which I used on my Dynaco build), uses the Eico driver circuit. So...
Perhaps I esentially already have one?
Is a 70 built on this board really more of a Eico 87 than a ST-70?
I wonder how they would compare?