2. amps-preamps
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6L6WGC/5881 Tube choices for Amp

Dear Friends,
I have a small system in my office which punches out 40 Watts (sounds like 80 really) in pentode configuration.

I currently have the stock tubes on em - not bad, but i feel with the power tube change, things can go really sweet.

I have no knowledge on Tubes, Frankly on Ebay a quad matched pair
can range from 400-900.00 i do not know if its worth it to spend that
kind of money.

However,i am keen on changing the ECC83 to Brimar NOS.

Any help i can get is really appreciated!
thegoodarcher
frogman
4,637 posts
 
Call/email Kevin Deal, he will give you solid answers. The plate voltage concern is an easy one, get the specs and see; personally, I think that in your cases you are worrying too much about that one issue.

http://6streetbridge.blogspot.com/2014/02/tube-review-reflektor-6p3s-e-power.html
mikirob
950 posts
 
The 6P3S-E and 6N3C-E are the same tube. They are military spec, ruggerized and specifically made to withstand higher plate current. Go to the Cryoset tube website, look them up, they have a comprehensive write-up on this tube plus the ones Cyroset sell are cyro-treated. Very inexpensive but a terrific tube. Buy them while you can still get them. Best
thegoodarcher OP
70 posts
 
Dear Friends,
Thank you so much! and yes i will get in touch with kevin from upscale
and going to check out cryoset, thanks and will report back with my findings.
thegoodarcher OP
70 posts
 
Dear Frogman,
Tubeman says those tubes will bot be able to take the plate voltage (:-
frogman
4,637 posts
 
I am surprised, but if there is any doubt I wouldn't use them.
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