Preamp tube Function

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rayatt

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Can anyone confirm which Preamp tubes V1A V1B V2A V2B are used or active on channel 1 clean for this Amp.
Or a better understanding of the function of these tubes in this amp would be much appreciated.
Amp is a Lonestar Classic 100w Thankyou...
 
Ah, just read your earlier post and see that you have the Lonestar special, in which case your manual is this one....
http://www.mesaboogie.com/media/User%20Manuals/LS_Special.pdf
 
Hi
What if id like to change the preamp tube for channel 4 od2.
Which one is it?
I have S1 104 el34 but I guess preamp valves positions are the same.
ThankYou
 

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