• Año
  • 1899–1901
  • Categoría
  • Máquina parlante mecánica - gramófono o fonógrafo.
  • Radiomuseum.org ID
  • 349876

 Especificaciones técnicas

  • Gama de ondas
  • - no hay
  • Especialidades
  • Otro grabador y/o reproductor
  • Tensión de funcionamiento
  • Solar / alimentación por manivela.
  • Altavoz
  • Corneta
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: Phonograph Standard with Polyphone - Edison, Thomas A., North
  • Anotaciones
  • A very common Edison phonograph, but fitted with two reproducers (Polyphone cylinder reproducers) and two horns, creating an echo effect. One of the earliest attempts to increase sound volume.

    Un comunissimo fonografo Edison ma dotato di due riproduttori e due trombe. Uno dei primi tentativi di aumentare il volume del suono creando un effetto di eco.

    Description of the device written by Mr. Marco Contini, as well as in the brochure.

    Reiss lists the Polyphone cylinder reproducers (attachment) as manufactured from 1899-1901 and were made for a number of Edison and Columbia products during those years.

  • Mencionado en
  • -- Original prospect or advert (“Fonografi e Grammofoni” Marco Contini, BE-MA editor, Italy, Milan 1987.)
  • Documentación / Esquemas (1)
  • The Compleat Talking Machine, Eric L. Reiss, 2007 Fifth Ed,. page 129 (photo) and 234 (Polyphone).
  • Autor
  • Modelo creado por Pier Antonio Aluffi. Ver en "Modificar Ficha" los participantes posteriores.

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