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Old 13th December 2006, 06:41 AM   #1
lamant is offline lamant  Viet Nam
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Default Schematic for Gm70!Where to find it!

Good day bros!
Now I had those tubes: GM70, 6H8C, 6P3C, 6V6, 5R4, 5Y3. And I want to make a power ampli using those tubes.
I think I will use 6H8C to driver and 6P3C or 6V6 to push GM70. In power supply I use 5R4 for GM70 and 5Y3 for 6P3C, 6H8C, all interstage I use capacitor because it's cheaper transformer.......
But I can't find any schematic use those tubes. Who can help me ? Where to find it.....It's very urgent!
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Old 13th December 2006, 08:36 AM   #2
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http://www.diyparadise.com/nikcgm70.html
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Old 13th December 2006, 09:43 AM   #3
lamant is offline lamant  Viet Nam
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Thanks analog_sa!
I had it, but I am a new bie in DIY so I can't mod this schematics. I want another schematic use tubes: 6L6,6H8C and GM70.
Could you help me please? Thanks for your help.
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Old 14th December 2006, 04:18 AM   #5
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You might want to email Day, he is a member here and spits out GM70 amps like I eat peanuts:

want to do PP-GM70

http://www.htg2.net/index.php?topic=9106.0
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Old 14th December 2006, 03:22 PM   #6
lamant is offline lamant  Viet Nam
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Quote:
Originally posted by leadbelly
You might want to email Day, he is a member here and spits out GM70 amps like I eat peanuts:

want to do PP-GM70

http://www.htg2.net/index.php?topic=9106.0

Thanks! Leadbelly and Zibi.
I want email Day but I'm a new member so I can't send email to other member. What can I do?????
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Old 15th December 2006, 06:11 AM   #7
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Quote:
Originally posted by leadbelly
You might want to email Day, he is a member here and spits out GM70 amps like I eat peanuts:
You got that right, that guy is veritable one-man production line. Takes me a year to get anything done, he's done in days.
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