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Bogen Amp and Tube Testers

kcline

kcline

Tube Audio Collector
Picked up from a closed TV repair shop a Bogen MO-100A amp and a TV-7 tube tester and a B&K 747 tube tester. I have not tested the amp, the tube testers power up and meters work. Also picked up a Sencore SG-165 AM-FM Stereo Analyzer and much more. Everything powered up so far has worked so far
 

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Nice find on the TV-7 Tube tester. I still use that as my main tube tester for testing tubes. I think I have the tv-7AU, been a while since i checked that tag. If that B&K is anything like my 707 it doesn't like to test 12ax7's or "12" preamp tubes well. It won't give me too accurate of a test to go by. It always tells me in the book that if it tests over a number which i forgot which was in the red it is good, but every single one I ever tested on it was always borderline. Pop it in the TV-7 and boom. Much better readings. Nice haul overall though, I'm jealous :(
 
That Bogen is a nice find. If you find a twin to it, Dave Gillespie has a rather detailed and lengthy thread on how to make it kick ass. Search up Bogen MO-200 and it should come up. The 200 is essentially a pair of 100a's on one chassis.
 
Thanks to everyone. I do not know what I am going to do with the Bogen I did check out the TV-7 it checked a little low. The BK 747 checked out OK.
 
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