Tube Amp Archive

Thanks everyone. seems we all are concerned about high voltage me to Iam gonna learn how to do this and safely. Your experience and info is appreciated

it googles the same , from outside the forum it works fine Anyway I got it

the duncan amp link is bad FYI

ahhh! yes . Green as Molsen beer and willing to learn from the ones who know !
Time to go read thanks

Ryan thank you for the help kudos to you, really! I love old school electronics,and the only way to learn this old stuff by talking and doing. Ill be very careful.Ive used the one handed method and even told my son the same tip.I haven't got a mail box amp like yours and Im jealous now !!.I have tak...

hi its got 9 pin 7868's stock from 1967 so 6l6 specs dont fly. closest tube is the 8 pin 7591a, close to a 6l6 but not the same to me. . I just want to know how to adjust and read the adjustment when I do it .fixed bias, everyone says just put the tube in and forget it, what if something is out of s...

Hello, Id like to bias my ampeg sb12 fliptop which has NOS RCA 7868 tubes.Ive never biased this amp with the new tubes in it because my Weber bias rite isnt set up for it. First, what method is used for this amp?. Any one here able to walk me thru? Ive built some amp kits and Im aware of the high vo...