• País
• Estados Unidos

• Fabricante / Marca
• Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)

• Año
• 1932/1933

• Categoría
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 43671

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

• Numero de valvulas
• 6

• Válvulas
• 35 27 35 24 47 80

• Principio principal
• Superheterodino en general; ZF/IF 175 kHz; 2 Etapas de AF; Screengrid 1926-1935

• Número de circuitos sintonía
• 6 Circuíto(s) AM

• Gama de ondas
• OM y OC

• Tensión de funcionamiento
• Red: Corriente alterna (CA, Inglés = AC) / 60 watts, 50 to 60 cycles, 115 Volt

• Altavoz
• Altavoz electrodinámico (bobina de campo)

• Material
• Madera

• de Radiomuseum.org
• Modelo: Majestic Viking 58 Ch= 55 and 10 - Grigsby-Grunow -Hinds Co.

• Forma
• Consola baja, patas más cortas del 50%.

• Anotaciones
• According to the service manual, the chassis 55 is for the Majestic models Ardmore 56, Berkshire 57 and Viking 58. There is a 3-gang tuning condenser by using a RF bandfilter. According to Rider's 3-1 They use the model G-10-D dynamic speaker with a field resistance of 1650 ohms at 57 degree F. Heavy "U" construction as model G-10-B dynamic speaker and has a hum buck coil. The chassis uses one or more spray shield tubes. They have the same number with an "S" added. The service manual is dated February 1932, and the chassis schematic is dated May 1, 1932 and November 1, 1932.
  This model Majestic Viking 58 has also a short wave converter with a chassis 10. It was advertised February 1932 including the short wave converter 10. Radio Collector`s Guide 1921 shows the model 58 almost illegible. It looks also like a distorted 38, which does not exist. The model family with chassis 55 should not to be confused with the later Tombstone 56 from 1938 by Majestic nor with the model 55 with chassis 500.

• Precio durante el primer año
• 84.50 $

• Ext. procedencia de los datos
• Ernst Erb

• Referencia esquema
• Rider's Perpetual, Volume 3 = 1933 and before

• Mencionado en
• Beitman Radio Diagrams, Vol. 01, 1926-1938 (pag2 82)

• Otros modelos

• Donde encontrará 201 modelos, 123 con imágenes y 157 con esquemas.
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