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Old 17th September 2011, 04:49 AM   #1
popilin is offline popilin  Argentina
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Default 100 Watt Class A Power Amp

Has anybody the complete article of Norman Thagard
"Build a 100-Watt Class-A Mono Amp"
Published in Audio Magazine January 1995-February1995-March1995 ?
I have only the first one, I never could obtain the second and third here in my country.
Thanks.
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Old 17th September 2011, 05:26 AM   #2
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Hi !
Check the forum threads here.
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Old 17th September 2011, 06:20 PM   #3
popilin is offline popilin  Argentina
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I had allready check, the only I could obtain was

Coulomb 28th July 2002
"The Pass/Thagard project was a 100 Watt class A Amplifier published in Jan, Feb and March of 95. I will scan the schematic and post the PDF Monday night in Pass Forum under Pass/Thagrad thread."

Coulomb 29th July 2002
"I have attached a PDF of the schematic for the CLASS A 100 Watt Amplifier section. I do have all three articles available, but thought I would start with this schematic to see if there is any interest."

I have the schematics, but parts list is in the next article that I haven't
Thanks
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Old 17th September 2011, 08:05 PM   #4
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Popilin
Here is the parts list that you needed. I have the complete set of articles
but I will need to scan them in a lower resolution. reply if you still need
them.
Regards,
Jim Messer
Attached Files
File Type: zip Class A 100 Watt parts list 003.zip (393.2 KB, 513 views)
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Old 17th September 2011, 10:26 PM   #5
popilin is offline popilin  Argentina
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Hi hotrodmaniac, (Can I tell Jim?)You are a Master!!!
16 years and now I have the parts list, Thanks a lot!!!
I have in my collection the Audio Magazine and a piece of newspaper with a picture of the Space Shuttle "Atlantis" with Dr. Thagard inside, but the parts list...never until today.
Thanks again, when You have the time, could You scan the Heatsink details?
Best Regards from Argentina
Popilin
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Old 17th September 2011, 11:43 PM   #6
jaycee is offline jaycee  United Kingdom
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100W class A? I hope you live somewhere cold and with cheap electricity
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Old 18th September 2011, 12:17 AM   #7
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The Pass/Thagard amp article is posted under articles at

Pass Diy

in two parts.



That one was called the A75. I recall that Norm later published
one solo.

Last edited by Nelson Pass; 18th September 2011 at 12:19 AM.
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Old 18th September 2011, 03:41 AM   #8
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Popilin
I didn't mean to take so long to reply. I had a little bit of trouble finding all
the articles as I had removed them from the magazines to scan them previously. I would suggest building the Pass F-5 instead. The project that I am sending you is a good learning tutorial. This DIY forum is loaded with good information and helpful members. When the Norm Thagard class A 100W amp was published it was pre-DIY for me. Good luck!!!
Jim Messer
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Old 18th September 2011, 03:45 AM   #9
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Popilin
one last attachment.
Jim Messer
Attached Files
File Type: zip Class A 100W Norm Thagard-3.zip (252.5 KB, 322 views)
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Old 18th September 2011, 03:52 AM   #10
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Somehow I messed up the attachments.
Jim Messer
Attached Files
File Type: zip Class A 100W Norm Thagard.zip (212.7 KB, 335 views)
File Type: zip Class A 100W Norm Thagard-1.zip (263.6 KB, 293 views)
File Type: zip Class A 100W Norm Thagard-2.zip (373.1 KB, 266 views)
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