
base341
Active member
Just picked up a brand new Bogner Twin jet!
What a beast
Sadly, it came with 2 preamp tubes rolling around inside the amp
One of the tubes was toast so I replaced it with a 12ax7 I had laying around.
The amp came with Ruby 12ax7b pre's and Ruby KT88's in the power section.
I'm thinking about just going ahead and getting better tubes anyway.
What tubes have you guys that own a TJ prefer?
What a beast

Sadly, it came with 2 preamp tubes rolling around inside the amp

One of the tubes was toast so I replaced it with a 12ax7 I had laying around.
The amp came with Ruby 12ax7b pre's and Ruby KT88's in the power section.
I'm thinking about just going ahead and getting better tubes anyway.
What tubes have you guys that own a TJ prefer?