nx-Amplifier: 100 W CFA topology Amp - diyAudio
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Old 27th January 2013, 09:47 AM   #1
Bonsai is offline Bonsai  Taiwan
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Default nx-Amplifier: 100 W CFA topology Amp

I've just posted up a write up and some pictires on my website (follow the link in my signature below) on my latest amp. This is based somewhat on the sx-Amp, which you may recall I posted up in August last year. However, that was a 15 W per channel class A amp whereas the nx-Amp is class AB 100 W. I am very pleased with the result - really great sound.
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Old 27th January 2013, 09:49 AM   #2
Bonsai is offline Bonsai  Taiwan
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Some pictures
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File Type: jpg IMGP8744.jpg (118.9 KB, 909 views)
File Type: jpg IMGP8749.jpg (220.3 KB, 874 views)
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Old 27th January 2013, 09:59 AM   #3
FdW is offline FdW  Netherlands
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The link for the PDF does not work.
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Old 27th January 2013, 10:10 AM   #4
Bonsai is offline Bonsai  Taiwan
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I just checked it on another computer - it works for me. Can you try again?
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Old 27th January 2013, 10:42 AM   #5
FdW is offline FdW  Netherlands
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The link still does not work (from the page) strangely enough, if I get the url for the pdf and copy it to the address-bar then it works (windows Vista, MS-explorer 9).
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Old 27th January 2013, 10:46 AM   #6
FdW is offline FdW  Netherlands
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Thanks looks like a nice read, I will spend some time with it during the next week.
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Old 27th January 2013, 11:18 AM   #7
Bonsai is offline Bonsai  Taiwan
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Thanks!
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Old 28th January 2013, 02:01 AM   #8
naf is offline naf  Indonesia
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Bonsai, thank you very much.. i found many articles worth to read in your site.
Power Amplifiers articles is what i'm looking for
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Old 28th January 2013, 02:31 AM   #9
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andrew thank you for these wonderful gifts to the diy community - your articles are of the highest-quality with a truckload of useful background design info ... nicely done ! cheers,
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Old 28th January 2013, 06:46 AM   #10
Bonsai is offline Bonsai  Taiwan
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Thanks Kasey - glad you enjoyed reading them! I'll post up the gerbers and BOM list for the nx and sx Amp in the next few weeks - I am just a bit busy for the next week or so.
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