Telefunken U73bt anyone?

[Pierrelegere]

They are a transistorised version of the U73b. Has anyone these compressors in use? Are they similar to the U373b, just in the "old" U73 b housing? Thanks for any help!
Peter

 

[Michael Tibes]

I have 2 running, if I remember right, then they are in fact U373 boards in the old U73 housing. Would have to open it and reread the pcb labeling. 100% tube-free for shure, but cool units nevertheless.

Michael

 

[gyraf]

Anyone got a schematic for this unit (Telefunken U73bt, transistorized U73)?

A friend of mine is digging into it., and all usual sources comes up dry..

Jakob E.

 

[jensenmann]

Jakob, in our german forum is a member called TVPstudio. He works as service tech for a vintage gear dealer. I´m sure he´s got access to the schematics because I know that he´s currently tinkering with the U373 circuit and everthing related. Other than that Volker (silent:arts) might be the right guy to ask.

 

[gyraf]

Thanks, Jens - I'll look there...!

Jakob E.

 

[opacheco]

Thanks, Jens - I'll look there...!

Jakob E.

Jakob if you get it please let me to know in order to get a copy please!!

Opacheco.