LPB-2UBE voltage on plate and tube change – Electro-Harmonix

This topic has 1 reply, 2 voices, and was last updated 13 years, 8 months ago by Mr.Grim.

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March 23, 2011 at 10:01 pm #81483

mahdi
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Hi

can someone tell me for sure if the anode or the plate of the tube takes a 300 volt or does it mean because there is two of tubes everyone takes 150 volt?

and about the 12ax7 tubes can be changed to 12au7 or 12ay7?

and thank you.

March 24, 2011 at 6:01 am #114829

Mr.Grim
Member

plate voltage im not sure…..

but swapping the type of tubes you listed can be done without a problem, but it will sound a bit different, so try sum different ones out!
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