Help Identifing preamp tubes?

Adamclayton

Member
Messages
1,191
I'm pretty sure the GT is a EI ECC83. The RCA could be a Mullard, Amerex or I don't know. Had for awhile and never found out 100% sure what they are. 2nd pic is the RCA labeled and third is the Groove Tubes.


 

Adamclayton

Member
Messages
1,191
Thanks Mike! I was thinkin maybe that RCA was Japaness. The GT says 7025 on it.
Either of these tubes good for V1 or v2 of a Marshall type amp? Had some old EI that were not real musical before. Haven't tried them out yet.
 

Blue Strat

Member
Messages
30,204
Thanks Mike! I was thinkin maybe that RCA was Japaness. The GT says 7025 on it.
Either of these tubes good for V1 or v2 of a Marshall type amp? Had some old EI that were not real musical before. Haven't tried them out yet.

The best person to answer this is you. Yours is the only opinion that matters. :)
 






Trending Topics

Top