X57A

Mullard Wireless, London (see also Mullard Radio Valve)

Dati
Forum
Immagini
Collezioni

  • Anno
  • 1938
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 220357

 Specifiche tecniche

  • Numero di tubi
  • 6
  • Principio generale
  • Supereterodina (in generale); ZF/IF 128 kHz
  • Gamme d'onda
  • Onde medie (OM) e onde lunghe (OL).
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 6 taps: 110; 125; 145; 200; 220; 245 Volt
  • Altoparlante
  • AP magnetodinamico (magnete permanente e bobina mobile) / Ø 20 cm = 7.9 inch
  • Potenza d'uscita
  • 3.5 W (qualità ignota)
  • Materiali
  • Mobile in legno
  • Radiomuseum.org
  • Modello: X57A - Mullard Wireless, London see
  • Forma
  • Soprammobile basso, con andamento orizzontale (grosse dimensioni).
  • Dimensioni (LxAxP)
  • 490 x 364 x 245 mm / 19.3 x 14.3 x 9.6 inch
  • Annotazioni
  • We received yet only the pictures and are not sure about the tube line up. We don't know the country of manufacturing, which could as well be for instance Brazil. But for sure it is a Mullard batched model. The EBL type was changed later in the set we know against an EBL21 and we have no information about the Magic Eye. More often you see the EF5 instead of the shown EF9 here (which probably has been changed here) and we found the model Aristona H57A from NSF to have the same cabinet with that tube line up - and it is probably equal in the inside. The same cabinet has also the Swiss Mediator M57A (see small differences how the back wall is mounted) and inside is probably also the same. Therefore we have corrected the tube line up found in this set from EF9 to EF5, the original one.
  • Peso netto
  • 13.7 kg / 30 lb 2.8 oz (30.176 lb)
  • Fonte esterna dei dati
  • Guest Carlos Rodrigues, Portugal
  • Autore
  • Modello inviato da Ernst Erb. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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