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Old 24th July 2003, 07:17 PM   #1
diyAudio Member
Join Date: May 2003
Location: Burghausen, Bavaria
Default P3A question

Hi folks!

IŽd like to run the P3A with about 45-50V rails. Anyone tried this? What changes to be made? How many pairs of output-transistors to use (on 4 Ohm load)?

By just looking on the schematics I think it should work without changes, except for using at least 2 pairs of output-transistors (MJL21193/94) - but I might be wrong?!

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Old 24th July 2003, 07:45 PM   #2
diyAudio Member
Join Date: Feb 2001
Location: Sacramento, CA
Rod answers this question on his forum here:


Check it out.

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