yes, I remember i was in my 2nd year high school then when we opened up my father's console, he complained of random "hissing". It was a huge cabinet, at the back is the access panel with screen obviously for ventilation, front panel is the controls, instead of VOLUME it was "LAUTSTARKE". But what surprised me is the innards, the PSU transformer has a name " MORALES ELECTRONICS" stamped on it. the aluminum chassis is one heck of a sloppy job, they dont even bother to erase the pentel pen markings as guides! I saw 4 6BQ5 near the 2 output transformers, several 12AX7's, ECC83 near the AM tuner front end, i even got a nasty electric shock even when it is already unplugged
![Shocked :o](https://www.pinoydvd.com/Smileys/default/shocked.gif)
! I somehow touched the psu filter caps B+. The turntable btw is GARRARD. My point is GRUNDIG is german made, how come it got "transplanted" with what i know, now only, is a cheap tube amp. Uso na rin pala ganyan nuon
![Grin ;D](https://www.pinoydvd.com/Smileys/default/grin.gif)
, eventually the thing got junked, nakatay. I should have saved those tubes, almost 3 decades have passed, those useless junk parts is now a treasure :'(.