OK Just wondering what you guys think on this. Since I am making a amp out of a used chassis for a 5e3 clone the chassis had a 5y3 rectifer and two 6v6s in a push pull configuration Half the PI and half of a preamp stage was a 12ax7 and the VI was a octal tube 6J5. That socket is gone and I put in a 9 pin for a 12ay7 or 12ax7 depending on how each sounds. Anyway it is my contention since this chassis had most of the tubes needed for a 5e3 the transformers should work fine for my 5e3 project what do you guys think? The output tranny is rated at a 3.2 ohm load so 4 ohms and I plan to make a head and run a 2x12 cab at 4 ohms with it.