• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

bogen db20 Schematic

yes thanks to the schmematic one of two is finished. that would be the blue one. wow it sounds great.



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pulled a all nighter and fixed the second one. i have my tester tubes on it now just in case somthing goes bad. so far so good;)
all caps replaced. i recaped them from the under side and left the old ones for looks and value:D

im sending the preamp tube covers in to be Rechromed should look nice.


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2003-11-11 11:06 pm
looks nice karma. sounding the same?

tom, I emailed you about the db110 schematic. Maybe you filtered it out or something. I would like a copy if you have it available. Just a quick look at a couple things...otherwise I can order one from reprinters I guess. (this forum has no PM, it seems).

Or if someone else has one.. mail [email protected]

edit (email formatting.. spammed address anyway)