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Old 10th November 2010, 06:34 PM   #1
aldovan is offline aldovan  Brazil
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Talking 3C24 really is a fine output tube...
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I finish my 3C24 amplifier project.
This tube really sound fine. My amplifier use a 6N6P tube in input, a BU208A power transistor in emitter follower for driver direct the grid of the 3C24 tube.
See the video:
YouTube - Utah Full Range

Aldovan
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Old 10th November 2010, 08:00 PM   #2
kevinkr is offline kevinkr  United States
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Cool..
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Old 11th November 2010, 01:45 AM   #3
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Looks impressive, especially with cherry red plates. I was going to try building something with the 3C24 but the output level is a bit low for my speakers.
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Old 11th November 2010, 09:34 AM   #4
Arnulf is offline Arnulf  Europe
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Quote:
Originally Posted by aldovan View Post
Nicely done !

What is that music it was playing in your video ?
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Old 11th November 2010, 10:24 AM   #5
el156 is offline el156  Portugal
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Yeah !
I remember using the BU508A in tv SMPSa long time ago!
The tubes look nice....
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Old 11th November 2010, 10:26 AM   #6
el156 is offline el156  Portugal
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Sorry BU208A......
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Old 11th November 2010, 12:13 PM   #7
djn is offline djn  United States
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Very nice Aldovan. I have seen that tube from time to time and always thought it would be a cool tube to build around. Do you have a scheem?
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Old 11th November 2010, 05:02 PM   #8
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Congratulations!! I also have had my eyes on this tube but never found a schematic worth trying, care to share?

Best
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Old 12th November 2010, 11:49 AM   #9
aldovan is offline aldovan  Brazil
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Default 3C24
Quote:
Originally Posted by Arnulf View Post
Nicely done !

What is that music it was playing in your video ?
It´s Rolling Stones...I not remenber the music name, I will verify...
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Old 12th November 2010, 11:51 AM   #10
aldovan is offline aldovan  Brazil
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Default Schematic
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Originally Posted by djn View Post
Very nice Aldovan. I have seen that tube from time to time and always thought it would be a cool tube to build around. Do you have a scheem?
Yes, I have the schematic...
This project is mine, them can can need some otimizations...
The BU208A do not is the more recommended transistor,you can use a more "HIFI" type...

Aldovan
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