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R/E/P => Klaus Heyne's Mic Lab => Topic started by: rbond on May 01, 2017, 05:10:42 PM

Title: AKG N60 EA2 Power Supply info?
Post by: rbond on May 01, 2017, 05:10:42 PM: Scoured the web for info on these AKG supplies... there's not much out there. These have been sitting in a long forgotten corner of the equip closet.
I believe they're C60 supplies, but labeled as made in Wilton, Connecticut... and just guessing they're circa 1970's (?)
Would love to test them... but, alas, no C60's to do it with :(

Anyone with some back story on these PSUs?
Title: Re: AKG N60 EA2 Power Supply info?
Post by: uwe ret on May 01, 2017, 06:07:20 PM: This may be a schematic for the AKG N60 power supply (no other information available):
Title: Re: AKG N60 EA2 Power Supply info?
Post by: klaus on May 01, 2017, 08:07:18 PM: Hey Russell,
I have answered your questions on another forum where you posted the same questions.

Please note:
Cross-posting is not appreciated, so please decide where you wish to post next time.
Title: Re: AKG N60 EA2 Power Supply info?
Post by: rbond on May 02, 2017, 07:34:06 PM: Quote from: uwe ret on May 01, 2017, 06:07:20 PM
This may be a schematic for the AKG N60 power supply (no other information available):

Fantastic! Where on Earth did you find this?!?

Much appreciated!
Title: Re: AKG N60 EA2 Power Supply info?
Post by: panman on May 03, 2017, 06:47:22 AM: Hi Russel, please note, that Uwe said: "This may be..." The schematics are from this later PSU and there are differencies to be expected:
http://www.elektroakustika.cz/akgn60a.html
Scroll down and you`ll find schematics too, the first one with a bit more info.
Title: Re: AKG N60 EA2 Power Supply info?
Post by: rbond on May 21, 2017, 01:57:31 PM: Quote from: panman on May 03, 2017, 06:47:22 AM
Hi Russel, please note, that Uwe said: "This may be..." The schematics are from this later PSU and there are differencies to be expected:
http://www.elektroakustika.cz/akgn60a.html
Scroll down and you`ll find schematics too, the first one with a bit more info.

Duly noted... much appreciated, panman... thx for the link
Title: Re: AKG N60 EA2 Power Supply info?
Post by: panman on June 03, 2017, 11:53:57 AM: Hi Russell, I found this in my archives by accident. The only difference from yours looking from outside seems to be the bass roll-off.