I have a partially populated DIYtube st35 revB board that I’d like to complete. Does anyone have a revB manual? I could also use a chassis if you have one your willing to part with.
Revision "B"? When did you buy this board?
In my own archives I have the "C" manual from about 10 years ago. You can still download the "E" revision.
http://www.diytube.com/st35/ST35REVE.pdf
In my own archives I have the "C" manual from about 10 years ago. You can still download the "E" revision.
http://www.diytube.com/st35/ST35REVE.pdf
I bought the board from someone that had bought it used as well.
Thank you for the link, I do have those. This is my first amp build so I figured I should get the exact corresponding manual.
I’m considering just getting parts from Dynakitparts and doing a traditional version if this rev B project proves too inconvenient.
Thank you for the link, I do have those. This is my first amp build so I figured I should get the exact corresponding manual.
I’m considering just getting parts from Dynakitparts and doing a traditional version if this rev B project proves too inconvenient.
The E board looks good if you can find one. The individual bias controls are a big advantage also.
You could reverse engineer the B version board, or someone may have a manual or schematic.
The original circuit requires a matched quad of output tubes and is self-biasing.
You could reverse engineer the B version board, or someone may have a manual or schematic.
The original circuit requires a matched quad of output tubes and is self-biasing.
Last edited:
If you're still looking, I have a complete but now not working ST35 built with the Rev B board. Includes Made in USA Hammond transformers, Hammond chassis, some fancy KLE Innovations RCA jacks ($59 on Sonicraft) generic binding posts. I've got old and new JJ tubes for it, plus a never installed Alps 100k pot, board and knob. Ping me if you're interested and we can work something out.