Quasi's Nmos200 - 2 Pair Edition

nazirdigi

New member
hi-247,
did u check the heat of the output transistors.
can u share the pcb top and bottom layout of this in pdf format.
 

TO-247

New member

nazirdigi

New member
hi 247.
if u put one 12v fan front of outputs or near the heatsink the heat is less, try it.
the nmos 350 and 500 problem is output heatsink .
can u share the nmos 200 pcb layoyut in pdf.
thanks.
 

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TO-247

New member
Hi

it's my nmos200 - 2 pair Edition for 100w@4ohm and 200w@2ohm



for more information please refer to quasi's site :

http://sites.google.com/site/quasisdiyaudiosite/nmos-series/nmos200-1

setup guide for nmos350 series mabe useful for nmos200 :

http://sites.google.com/site/quasisdiyaudiosite/Nmos350-500ConstructionGuide.pdf?attredirects=0

so , i want to attach my pdf files , but i can't :



can anyone help me ?
 

TO-247

New member
with chrome , i make it possible :D , special thanks to MicrosiM ;)

recommended power supply :

+/-40v 7.5A per rail - 600V.A Transformer or smps.

please post pictures , if you build it.

Download the pdf files and enjoy !
 

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nazirdigi

New member
hi 247.
select any other pdf files and check.
i checked with one pdf file it is showing question mark icon but no problem, see your web browser it is showing the pdf icon.
i already built two ouput version.
see the image in post 3.
how did u modified this nmos 200 ,which software?
thanks
 
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