how to match mosfets for class A amp?

[space2000]

hi,

i am wondering that class A amp mosfets need to be matched? is it ncry for aleph amp?

how to match mosfets?

thank you

[Rodeodave]

If you parallel output devices or use use them in differential pairs they basically need to be matched, yes.


http://www.facstaff.bucknell.edu/esa...s/aleph-x.html

http://www.diyaudio.com/wiki/index.php?page=Aleph-X

http://www.passdiy.com/howto/matching.htm

http://www.passdiy.com/pdf/mos.pdf

[Magura]

Originally posted by space2000
hi,

i am wondering that class A amp mosfets need to be matched? is it ncry for aleph amp?

how to match mosfets?

thank you

I'm usually not the one to come down on people, whom have not been able to find what they need, using the search function.

In your case I will make an exemption, as any what so ever little bit of effort, would supply you with the answers to your questions.

If you put in just a little effort, you will see that we are actually quite helpful around here


Magura