• Año
  • 1930–1933
  • Categoría
  • Altavoz, cascos o auricular
  • Radiomuseum.org ID
  • 227697

 Especificaciones técnicas

  • Gama de ondas
  • - no hay
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 110 Volt
  • Altavoz
  • Altavoz electrodinámico (bobina de campo)
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: Amperion Flat Wall Speaker - Capehart Corp.; Fort Wayne, IN
  • Forma
  • Formas varias descritas en notas aparte.
  • Anotaciones
  • Amperion Flat Wall Speaker
    This is one of the possible loudspeakers for the "Mystery Music" model 2 and model 2 1/2, which are a record changing mechanism, with pick-up and amplifier, supplied in a compact cabinet to be installed out of sight. See details and more pictures by clicking the links.

    At the same time different speakers were introduced, like a model for corner placement, a console speaker, one for a flat wall and one without cabinet for concealed installations. According to Robert W. Baumbach, these cheaper Amperion instruments were introduced in March 1930.

  • Ext. procedencia de los datos
  • Ernst Erb
  • Autor
  • Modelo creado por Ernst Erb. Ver en "Modificar Ficha" los participantes posteriores.

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