DELTA PA-34A Power Amplifier by Jan Dupont - diyAudio
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Old 6th January 2005, 09:57 PM   #1
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Default DELTA PA-34A Power Amplifier by Jan Dupont

Are there any PCBs available for this project, they look very solid, well made. It looks like an interesting project, are there more details about it, such as PSU specs/design. If PCBs do become available, i'd be first in line.

DELTA PA-34A Power Amplifier

John H.
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Old 7th January 2005, 03:19 PM   #2
TVP is offline TVP  United States
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looks like they have abandon that page ???? everything is dated 2003 ?????? Since I'm a PCB geek too, I plan to do simular projects .. but starting with a generic chassis idea first Then I'll work on my amp PCB's ..

thanx

TVP
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Old 7th January 2005, 03:50 PM   #3
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Default MEGA-amp

The site is very much alive (10.000 visitors last month), and if you click the News link, you see a lot of recent updates
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Free Schematic and Service Manual downloads www.audio-circuit.dk, Company: www.dupont-audio.com, Joint venture: www.DupontMantra.com
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Old 7th January 2005, 03:51 PM   #4
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And by the way, modified PCB's will be available within app. 3 weeks
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Old 7th January 2005, 04:44 PM   #5
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Exactly what i was looking for. Will they be the same high quality boards in the pics, plated tru holes, thick traces? just wondering
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Old 7th January 2005, 05:43 PM   #6
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Is there any other way?

\Jens
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Old 7th January 2005, 06:04 PM   #7
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Only minor changes in the layout
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Old 21st January 2005, 04:23 PM   #8
djkib is offline djkib  United States
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Beautiful work!

Do you have a price? To the US (outside Philadelphia, PA)?

I have been looking for something like this myself...

What about power supply specs?

Thanks
Keith
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Old 21st January 2005, 06:30 PM   #9
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djkib:
Thanks for the kind words
No prices yet (but will be afforable).....

Recommended supply would be +/- 50 to 70 VDC/500 Watt for the output stage and +/- 55 to 75 VDC/100W for the input/predriver stage!

I expect to have prices within a few days
They will be posted here and on the website.
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