base amp question

dakota325 · Post by **dakota325** » Sunday 17th Aug 2008, 12:19

i have a homemade base amp with 2 150a tubes in it.it works well as it is but the power supply for it is to small so im not getting max output.can anyone tell me what type of power supply would be good for this box?

hamguy · Post by **hamguy** » Thursday 21st Aug 2008, 1:57

I gather you are talking about a 4X150A tube. Datasheet link is below.

http://www.g8wrb.org/data/Svetlana/pdf/4X150A.pdf

You can run up to 2KV on the plate. What voltage are you running now?
Does your amp have voltage/current meter in it. Can you tell me what they read?

(are we allowed live links?) mod delete if not..sri...

WARLORD136 · Post by **WARLORD136** » Sunday 24th Aug 2008, 5:44

is your power supply internal or external? different place, different answers. one is easier to remedy than the other.