Sometimes something is that simple that i don't think of it.
I have just sent an email to the itt schaub lorenz deutschland gmbh customer support to ask
- if they have lorenz df91 to sell
- i would need about 20 of them (urgent)
- if they know a source for
- have produced the same tube with / for other labels / companies.
Oh that is great! Lets see if they have some gathering dust in some dark corner of a wear house somewhere as I think this type of tube ceased being manufactured some time in the late 1960's
Thank you so much for all the time and effort you are going to to source us some great tubes!
Whoaa... This is awesome...!