Electro Harmonix 6922 pre-amp tubes


Anybody try any of these Electro Harmonix 6922 pre-amp tubes silver or gold pin tubes being advertised on Audiogon in there preamp? How do they sound? I need 10 6922 in my preamp. I was thinking of trying 8 silver and maybe 2 gold pin or a couple of NOS tubes for the important ones but I don't anything about them.
coxhaus

Showing 3 responses by pubul57

I can't imagine why the gold pin would sound any better, if you do have to slots that are know to be the most influential on the sound, that might very well be a good place to paly with some NOS, I would recommend Amperex 6dj8, 6922, or 7308s (I think that is the right number).
I used the JJs in the Ars Sonum integrated where they present no reliability problems. If driving tubes hard is a problem, I would try the Russian 6H23s sold by Upscale Audio, they were recommended for the AI 3A and older CAT preamps which have a reputation for being hard on tubes (don't if that reputation is deserved or not).