FS: GM70 output transformers - Greece

nomiconxp · 29th November 2011, 05:06 PM

Greetings!!

i'm selling my GM70 output transformers! The reason is that i am going to another country and will not have the time to complete the project..

The transformers are brand new!!
Their specs are!

Pri:10k sec 4Ω,8Ω,16Ω.
20Hz-54KHz mesured..

For more info contact me in my email: mikesergas@yahoo.gr
Thanks!

gaborbela · 30th November 2011, 04:08 AM

Hello Nomiconxp
I advise to gave more information about your transformers.
I know you are a engineer and has lot of experience on OP transformers.
It would be great to share the max voltage, Watt ratings, price etc.
For myself I want to get a pair FIAT transformer.
At first I build a GU50 SE amp using Edcor OP transformers to get back to the tube world.
Do you have any power choke for the filament, filament transformer or power transformer?
Please let me know
Thank you
Greetings Gabor

nomiconxp · 30th November 2011, 06:08 AM

Greetings Jeno!

The output transformers are for SE use they can deliver 30W of power
And they can reach about 1.5kV (1kV use is advise for your own good!!

And their price is 170$ a pair.

Jeno what exactly transformer do you need?? I have a lot of transformers since now i am a winder i wound transformers for my use and to sell..

nomiconxp · 30th November 2011, 10:16 AM

here is a photo of the transformers

nomiconxp · 30th November 2011, 12:25 PM

Μ6 laminations

29th November 2011, 05:06 PM	#1
nomiconxp diyAudio Member Join Date: Jan 2009 Location: Greece	FS: GM70 output transformers - Greece Greetings!! i'm selling my GM70 output transformers! The reason is that i am going to another country and will not have the time to complete the project.. The transformers are brand new!! Their specs are! Pri:10k sec 4Ω,8Ω,16Ω. 20Hz-54KHz mesured.. For more info contact me in my email: mikesergas@yahoo.gr Thanks!

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30th November 2011, 04:08 AM	#2
gaborbela diyAudio Member Join Date: Sep 2005	Hello Nomiconxp I advise to gave more information about your transformers. I know you are a engineer and has lot of experience on OP transformers. It would be great to share the max voltage, Watt ratings, price etc. For myself I want to get a pair FIAT transformer. At first I build a GU50 SE amp using Edcor OP transformers to get back to the tube world. Do you have any power choke for the filament, filament transformer or power transformer? Please let me know Thank you Greetings Gabor

30th November 2011, 06:08 AM	#3
nomiconxp diyAudio Member Join Date: Jan 2009 Location: Greece	Greetings Jeno! The output transformers are for SE use they can deliver 30W of power And they can reach about 1.5kV (1kV use is advise for your own good!! And their price is 170$ a pair. Jeno what exactly transformer do you need?? I have a lot of transformers since now i am a winder i wound transformers for my use and to sell..

30th November 2011, 10:16 AM	#4
nomiconxp diyAudio Member Join Date: Jan 2009 Location: Greece	here is a photo of the transformers

30th November 2011, 12:25 PM	#5
nomiconxp diyAudio Member Join Date: Jan 2009 Location: Greece	Μ6 laminations

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