Transistor replacements

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Hello
I am currently doing a rebuild on an old amp.
Many of the transistors that were used are no
longer available.
I already have MJ21195/ 21196 for the outputs
and MJE15030/15031 for the drivers.
I already had some possible replacements in mind for the
others but I wanted to get some recommendations
from you guys first before ordering anything.
The B+ voltage in this unit is about 60 volts.
Below is a schematic of the amp and a transistor list
with the original numbers. There are also links so you
can see the specs of the original transistors.


Thanks.
 

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