Cornish TB-83 Schematic

[replaceablehead1]

Has anyone cracked open the Cornish TB-83 yet? I know it's covered in goop. It seems like despite being Brian May's treble booster of choice for a lot longer than a Rangemaster, no one has actually made a verified trace of it.

I know this is out there, but any idea if it's the real deal?:

[Greenballs]

Not sure whether the schematic you posted is a verified trace, but you could have a look at this also. Credited to Pete Cornish.




This version's a bit clearer.