Mosfets. Aleph

[jleaman]

Can any one match these devices with some actual mosfet’s im lookinfor raw fets as in IRF

2SK2221 – IRF ??? and 2SJ352 – IRF ???..

Looking at building a amp but don’t know what one to build I am thinking about going class a so that I can use it for my top end towers and then my n-channel ( witch is almost complete) for my sub.. ..

Should I just go class a all the way for my towers / satellites thinking about the aleph 5 65watt amp any one sujest any thing..


Jason

 

[Nelson Pass]

These are marginally similar to IRF231 and 9231 types,
but the gain is a lot lower. These are not the best
choices for an Aleph, but they can be made to work.

 

[jleaman]

Them are not for the aleph

Them fets that i am looking for are not for the aleph they are for mr e holtons lateral amp i was thiking about building one or the aleph 5