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Hornyphon Potentat 40W - pictures
https://www.dampfradioforum.de/viewtopic.php?f=2&t=25533
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Autor:  PJ. [ So Jan 08, 2017 15:03 ]
Betreff des Beitrags:  Hornyphon Potentat 40W - pictures

Hello,
I'm looking for pictures of the underside of this radio - somebody made quite a mess and it's hard to tell what is original and what is changed. By the way, anybody knows where tone potentiometer should be placed? Volume pot is combined with power switch and there isn't enough room for double potentiometer.

Regards
Piotr

Autor:  röhrenradiofreak [ So Jan 08, 2017 18:12 ]
Betreff des Beitrags:  Re: Hornyphon Potentat 40W - pictures

On one of the pictures in http://www.radiomuseum.org/r/hornyphon_ ... w455x.html, you can see a knob on the left of the cabinet. I think this is the tone control since this is a common place for it.

Cheers,
Lutz

Autor:  PJ. [ Do Jan 12, 2017 8:42 ]
Betreff des Beitrags:  Re: Hornyphon Potentat 40W - pictures

Hello,
on the left of the cabinet there's only three-step IF coupling switch and coaxially pull/push switch of the tone change (it bridges condenser before grid of EFM11). As I checked with part list, there should be a double potentiometer but I can't imagine how it would fit there. Knobs have also the same diameter of the axis hole.

Regards
Piotr

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