A short quick upgrade for my Ceasar II Mono´s
to push the sq to the limit...


In the meantime...

As you could see in the Upgrade Part #1, the printing of the Sophia Electric Royal Princess 300B
is 90 degrees different to the Emission Labs 300B-XLS.

Not a big thing, but it´s not looking good!


Unfortunately i have only two holes for the Tube-Socket. Therefore i made two small adapter to rotate the Tube-Socket.





Now the printing faces to the front!



Perfect!

A short quick upgrade for my Ceasar II Mono´s
to push the sq to the limit...

The last upgrade i made is to swap from the very good sounding Emission Labs 300B-XLS to



the Sophia Electric Royal Princess 300B



For me the best sounding 300B on the market!

The parts for further upgrading are:



The caps C2 & C3



1st Upgrade






The Mundorf silver/gold/oil are changed to the new Duelund Cast PIO-Cu.