[mrdon]

Does something like this exist for this great vintage EL-34 push-pull ultralinear (not headphone) amp? I googled and can't seem to come up with anything. If anyone can provide any info, links, etc..., please post. BTW, here's a link to its schematic. Could someone who is schooled in such things create a PCB from the schematic and possibly do a group buy? Thanks!

 

[rickcr42]

Why not just purchase an HF-81 and modify it ? It is not like they are expensive.........