Tube Amp Archive

Beautiful work!
I have built several 5-piece chassis, and found that one had a noise problem, so I isolated the jacks and the noise problem was solved. I'm guessing there may be contact resistance between the panel and base plate.

I saw it on the Internet many years ago and it seems to be updated to the "skyline"

V1 & V3: tungsram
V2: telefunken or EI( no diamond imprint on the bottom)

V1 & V3: tungsram
V2: telefunken or EI( no diamond imprint on the bottom)

looks like RFT,made in E.germany

Get Well Scott !

nice work Tony! Thanks

this is my second BM build:
150K 120K 221K 150K plates,
4.7uf all bypass caps
CL2 0.01UF /OD1 0.001uf(715P)
HRM settings:T 110K, M 3.8K , B 71K

and many thanks to funk dogears Gil...and all the others

#93

sounds great! non-HRM?

Hi,all
I have a ampeg B25 2x7027's OT Transformers,I want to use it in my dumble ods clone ,But I don't konw how it sounds like,anymore suggestion?
Thanks for any help!

Jimi