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Old 15th May 2005, 11:42 PM   #611
6h5c is offline 6h5c  Netherlands
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Quote:
Originally posted by Bas Horneman
Looks like on your new amp you have the output transformers oriented differently with respect to each other?
Yep, the PSU tranny's were projecting their field right through the tubes and OPT at first :-o Gave a bit of a hum at the output obviously.
I fixed it in the old amp too, i never made a new picture though.
I thought it would be a problem for the tranny's to be so close on my new amp, but it's quiet as a mouse.

Ray.
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Old 15th May 2005, 11:45 PM   #612
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Quote:
Originally posted by Bas Horneman
Let me guess the first one was built with Klare stuff and your second one with AE Europe stuff.


Nope..it's right around the corner. The guy that winds Klare's transformers also live in Heerhugowaard.
Good guess! You recognize the model?
So, i reackon you make regular trips to Schagen also :-)
Great guys there, I heard they are expanding quite a bit.

Ray.
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Old 15th May 2005, 11:48 PM   #613
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Yep...great folks there. Was there just last week...got some silver wire and Bullet plugs...

Apparently Kim is going start to her own little business ..selling parts..and tubes..etc.
I get the idea that they do audio transformers is just because Wil likes it personally...I think he makes his money with normal transformers....

Klaas and Rene are great guys as well. We are quite lucky here in the kop van noord holland.
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Old 15th May 2005, 11:51 PM   #614
6h5c is offline 6h5c  Netherlands
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Quote:
Originally posted by Bas Horneman
Yep...great folks there. Was there just last week...got some silver wire and Bullet plugs...

Apparently Kim is going start to her own little business ..selling parts..and tubes..etc.
I get the idea that they do audio transformers is just because Wil likes it personally...I think he makes his money with normal transformers....
I got me some JJ caps a while ago. Those Black Gates were really tempting.....
Yep, the volumes will be small for this kind of audio stuff, but it is a hobby that grew out to something serious, thank goodness....

Ray.
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Old 28th May 2005, 05:53 AM   #615
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Hi !

This is my first tube amp project.

Buildings took about 6 months.

Power is 18W/8ohm.
Works in A/B class.
Weight 12kg(26,4lbs)
End transformer is Hammon 1640SE.
Tubes: 6L6EH and 12AU7EH/ECC82EH

http://www.kolumbus.fi/hannes/putkivahvari%20(15).jpg
http://www.kolumbus.fi/hannes/putkivahvari%20(13).jpg
http://www.kolumbus.fi/hannes/putkivahvari.jpg
http://www.kolumbus.fi/hannes/putkivahvari%20(65).jpg
http://www.kolumbus.fi/hannes/putkivahvari%20(64).jpg
http://www.kolumbus.fi/hannes/putkivahvari%20(60).jpg

Sound is unbeliveable. I havenīt heared tubesound before, so sound came total suprise.
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Old 28th May 2005, 08:11 AM   #616
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Quote:
Sound is unbeliveable. I havenīt heared tubesound before, so sound came total suprise.
Yihaa ...another tube convert...

What schematic did you use?

Great work! I like the stacking of the multiplex idea!

Regards,
Bas
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Old 28th May 2005, 08:31 AM   #617
6h5c is offline 6h5c  Netherlands
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Default Looking good

Hi Hannes,

Absolutely looking good! Like the housing also, very nice.
You have the 6L6 in parallel triode I assume, with SRPP driver?

I see you have the luxury of listening to it while sitting behind your computer.

Greetings,

Ray.
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Old 28th May 2005, 11:14 AM   #618
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Quote:
Absolutely looking good! Like the housing also, very nice.
You have the 6L6 in parallel triode I assume, with SRPP driver?

I see you have the luxury of listening to it while sitting behind your computer.
Thank you !

I donīt know, what that connection is in english, but itīs "vastavaihevahvistin" in finnish
If somebody is from finland, please say that in english

I even donīt know what SRPP means
This is my first tube amp project, and i havenīt had time to get to know about tubes


Thanks olso BAS
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Old 28th May 2005, 11:19 AM   #619
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Old 28th May 2005, 11:28 AM   #620
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Quote:
Standard question : Have you children ?
Noup
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