E530 & E570 tubes

A

Anonymous

Guest
Hi guys,

I'm thinking of retubing both my preamps. It's either gonna ben with Tungsols, JJs or Chinese (Shuguang)
I'm pretty sure I'll be using the Tungsol in V1 for both preamps, I was just wondering what your recommendation would be for other positions.

Thanks!
 
i had a 570 with RFT on v1 and rest was Shuguang

Great tone

i believe Shuguang are stock on ENGL, actually a TAD RT001
 
Engl stock preamp tubes vary I think.
In the manual they mention "selected" 12AX7 which are different when you look at the tube design.
I ended up putting Tungsol in V1 and will probably put Shuguang in other positions, as this seems to be the current trend in many amps.
 
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