I believe they are both Marshall branded JJ tubes. V1 would only be different in that it is selected for low microphony.
Gibson R8 - Gibson Explorer - Gibson R7 Goldtop
Marshall 2466 - Marshall JMD1 - Marshall 1987
No one wants to hear 64 bars full of 32nd-notes except the douche-bag blowing them from the stage.
Thanks guys...I messed around with some tubes, got confused and was wondering which was which. Red is V1 though apparently, correct? At least from the factory.
I have the same ones as jcm has shown. If you notice Marshall stamped a different code on each. Red Valve1 - 00066 and White Valve2 00055. I have a JJ EL84. I'm guessing those numbers relate to microphonics?
Valvestate VS265R
Class 5
DSL5C
VOX AC15C1
Hughes & Kettner Grandmeister 36
Fender Vibro Champ SF
'When I Don't Have Anything Interesting to Play, I just Play Fast' But then who wants to hear 64 bars full of 32nd-notes except the douche-bag blowing them from the stage.