Counterpoint SA20

Hi ,

Some one pls help me to find Counterpoint  SA20 mosfets all mosfets are defective 

You and everyone else.  There ae no more replacements to be found and I would not suggest purchasing any used mosfets.  The alternative is to replace with bi-polar transistors.  Faster, more open and dynamic but the trade off is the musical mids of the mosfets.  You use the bi-polar transistors but you need to re-bias the amps.  Let me know if you have any questions PM me I have been repairing CP gear for a long time now.

Happy Listening.
Kindly suggest pi polar transistors part number

Possible help/advice, here:        Couldn't hurt to call.