Hello,
I have a hand bulit tube preamp with phono stage in need of repair. My tech Mike Z. needs a schematic to fix it. I have taken pictures and will post with.
This was a DIY kit from Glass Audio circa 1085. Possibly Borberly design.
The circuit board says Old Colony Sound Labs 1985
Any help would be appreciated! You can email directly to painfixers@gmail.com
Thank you for any leads on this. Kirk
View attachment preamp.zip
I have a hand bulit tube preamp with phono stage in need of repair. My tech Mike Z. needs a schematic to fix it. I have taken pictures and will post with.
This was a DIY kit from Glass Audio circa 1085. Possibly Borberly design.
The circuit board says Old Colony Sound Labs 1985
Any help would be appreciated! You can email directly to painfixers@gmail.com
Thank you for any leads on this. Kirk
View attachment preamp.zip
- Status
- Not open for further replies.