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 NEW  Bruce Heran outlines the details and construction of his simple DIY 6DJ8 (ECC88) Tube Hi-Fi Headphone Amplifier Project.

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PostPosted: 21 Aug 2012, 11:45 
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:cop: split from: viewtopic.php?f=9&t=3513

The ugliest amp that i'd ever seen! :D
Just kiddin', keep on this way, dude!

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PostPosted: 21 Aug 2012, 17:29 
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Piotr67: I'm about to start another "ugly" amp: http://www.diyaudioprojects.com/Forum/viewtopic.php?f=9&t=3915

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PostPosted: 22 Aug 2012, 05:58 
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mwhouston wrote:
Piotr67: I'm about to start another "ugly" amp: http://www.diyaudioprojects.com/Forum/viewtopic.php?f=9&t=3915

Nice job, man and simple schematic. It can replace KT88 with 6P3S?
I also start an 6P3S Single End with 6N2P pilot, but I want to replace 6N2P with 6N6P, what do you think?. The amp is not finished yet. I'll post some pictures soon, hope you'll like it.
Greetings from Romania.

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PostPosted: 07 Sep 2012, 01:57 
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Piotr67 wrote:
mwhouston wrote:
Piotr67: I'm about to start another "ugly" amp: http://www.diyaudioprojects.com/Forum/viewtopic.php?f=9&t=3915

Nice job, man and simple schematic. It can replace KT88 with 6P3S?
I also start an 6P3S Single End with 6N2P pilot, but I want to replace 6N2P with 6N6P, what do you think?. The amp is not finished yet. I'll post some pictures soon, hope you'll like it.
Greetings from Romania.

Sorry the tubes you are mentioning I know nothing about. Hopefully some one else can answer your question.

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PostPosted: 07 Sep 2012, 05:44 
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6P3C = 6L6
6N2P ~= ECC82
6N6P = ECC182 (I think) or ECC99. Correct me if I'm wrong.

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PostPosted: 07 Sep 2012, 07:59 
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Soundbrigade wrote:
6P3C = 6L6
6N2P ~= ECC82
6N6P = ECC182 (I think) or ECC99. Correct me if I'm wrong.

Magnus: Thanks.

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PostPosted: 07 Sep 2012, 09:46 
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A slight correction:
6N6P = ECC99 / E182CC
Klausmobiles test of 6N6P: http://klausmobile.narod.ru/testerfiles/6n6p.htm

Note! 6P3S comes in various versions.
The standard 6P3S lookes like this
Image

The -E version (6P3S-E) looks "hotter":
Image

Azazello, correct me if I'm wrong, but didn't you claim that the sonic signatur of the 6P3S-E is "better"?!

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PostPosted: 07 Sep 2012, 17:23 
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mwhouston wrote:
Sorry the tubes you are mentioning I know nothing about. Hopefully some one else can answer your question.
Hopefully the following cross reference table will help.
Attachment:
Vergleichsliste_Ru-Eu.jpg
But be careful. The equivalence is not always exact. Check the data sheets just to be sure.


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PostPosted: 27 Sep 2012, 00:45 
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And this my first tube amplifier, a 6P3S and 6N2P Single End. It is not ready yet, but I'm working on.
Greetings from Romania!


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PostPosted: 27 Sep 2012, 01:01 
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Not actually a 6EM7 amp but looks good anyhow.

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