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Author Topic: AKG N60 EA2 Power Supply info?  (Read 1890 times)

Offline rbond

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  • Real Full Name: Russell Bond
AKG N60 EA2 Power Supply info?
« 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?

Offline uwe ret

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Re: AKG N60 EA2 Power Supply info?
« Reply #1 on: May 01, 2017, 06:07:20 pm »
This may be a schematic for the AKG N60 power supply (no other information available):

Offline klaus

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Re: AKG N60 EA2 Power Supply info?
« Reply #2 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.
Klaus Heyne
German Masterworks®
www.GermanMasterworks.com

Offline rbond

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Re: AKG N60 EA2 Power Supply info?
« Reply #3 on: May 02, 2017, 07:34:06 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!

Online panman

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Re: AKG N60 EA2 Power Supply info?
« Reply #4 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.
Esa Tervala

Offline rbond

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Re: AKG N60 EA2 Power Supply info?
« Reply #5 on: May 21, 2017, 01:57:31 pm »
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

Online panman

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Re: AKG N60 EA2 Power Supply info?
« Reply #6 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.
« Last Edit: June 03, 2017, 11:56:38 am by panman »
Esa Tervala