Majestic Stereo Console SO160 Ua

Grundig (Radio-Vertrieb, RVF, Radiowerke)

  • Anno
  • 1960/1961
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 211229
    • alternative name: Grundig Portugal || Grundig USA / Lextronix

 Specifiche tecniche

  • Numero di tubi
  • 12
  • Numero di transistor
  • 0
  • Principio generale
  • Supereterodina (in generale)
  • Particolarità
  • Cambiadischi
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA)
  • Altoparlante
  • 5 altoparlanti
  • Materiali
  • Mobile in legno
  • Radiomuseum.org
  • Modello: Majestic Stereo Console SO160 Ua - Grundig Radio-Vertrieb, RVF,
  • Forma
  • Console di qualsiasi tipo
  • Dimensioni (LxAxP)
  • 45 x 32.5 x 17 inch / 1143 x 826 x 432 mm
  • Annotazioni
  • US export model. Available in Wood or Hi-Gloss finishes. See also domestic model SO160.

    Data taken from "Billboard" magazine. We are not certain about the type suffix, it could be SO160U or SO160US.

    Suffix type is SO160Ua, per photo of label.

  • Prezzo nel primo anno
  • 520.00 $
  • Bibliografia
  • Billboard Feb. 1961
  • Autore
  • Modello inviato da Mark Hippenstiel. Utilizzare "Proponi modifica" per inviare ulteriori dati.

 Collezioni | Musei | Letteratura

Collezioni

Il modello Majestic Stereo Console fa parte delle collezioni dei seguenti membri.

 Forum

Discussioni nel forum su questo modello: Grundig Radio-: Majestic Stereo Console SO160 Ua

Argomenti: 2 | Articoli: 5

I've recapped my console by reading the values from the old caps and replacing with the appropriate modern version.  

In all of the restorations that I've done, I've never seen a Grundig schematic that has a voltage listed on greater than 300V following the rectifier so when I measured 330V, I tried to check things to see what the possible issue was.

I replaced the rectifier and measured 270V at the DC output side with nothing connected to it.  As soon as I reconnected the rest of the electronics to the DC output side, the voltage jumps back to 330V.  

I have replaced a number of the tubes, but since I don't have the schematics, I am struggling to figure out where the problem is.  Any guidance of what to look at it appreciated!

craig.

Craig Vodnik, 23.Sep.17

Weitere Posts (3) zu diesem Thema.

I have a Grundig SO 160ua that I am working on for a friend.  I realized that the schematics listed for the SO 160 are not the same as for the SO 160ua, unless I'm doing something very wrong.

On the schematics for the 160, there is no EABC 80 tube and there's an EBF 89 but not an EF 89, as you can see from the tube location plan below.

Does anyone have the schematic or know what the difference is?

Craig Vodnik, 23.Sep.17

Weitere Posts (2) zu diesem Thema.