Anyone wire their 2:90 for Triode?

[leadfootdriver]

I was comparing the 2C+ power section schematic to the Mark IV's. The only real difference is that the IV has Tridode/Pentode on a switch, where the 2C+ is wired for Triode only. This is for the Class A section only on both amps that have Simul-Class. The Class AB tubes are always AB.

I wonder why Boogie didn't add this as a feature to the amp. The TriAxis has a 4th relay switch out. This seems like an obvious choice.

 

[leadfootdriver]

I bet I know why. 'Probably because it takes a few seconds for the tube to stabilize when you switch to triode.

But, it would still be cool to have pent/tri and Class A on manual switches like on the Mark IV.