Telefunken S80, S81, S82 Differences

[opacheco]

Hi,

Do someone knows the excat differences beetwen the Telefunken amps models S80, S81, S82, S82U?

I am intrigued because nobody talks about that differences.


Thanks a lot for any anticipeted help.
opacheco

 

[rock soderstrom]

Ha, the kitchen scales. I guess you know this site:

http://www.tube-classics.de/TC/GermanTubeHifi/Integamps/Telefunken S81/S81.htm
You could occasionally find them at the scrapyard - the mains transformer and the 2x ECL82 were good to use. The output transformers are tiny.

 

[opacheco]

Ha, the kitchen scales. I guess you know this site:

http://www.tube-classics.de/TC/GermanTubeHifi/Integamps/Telefunken S81/S81.htm
You could occasionally find them at the scrapyard - the mains transformer and the 2x ECL82 were good to use. The output transformers are tiny.

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View attachment 118837

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rock soderstrom​

Thanks for your response!

Yes, I know this website but they don't say anything about the differences between of them (internal circuits differences I mean) in addition to the obvious differences in their controls.

Thanks again,
opacheco.

 

[rock soderstrom]

See for your self, here are the schematics of S80/81/82

Edit: PDFs deleted

 

[opacheco]

See for your self, here are the schematics of S80/81/82

Ok thanks!, let me to check them.

opacheco