All Transistor Portable Phonograph TPA-1 M32

Philco, Philadelphia Stg. Batt. Co.; USA

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1955/1956
  • Categoría
  • Registrador o reproductor de sonido o visual
  • Radiomuseum.org ID
  • 81891

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

 Especificaciones técnicas

  • Numero de transistores
  • 3
  • Principio principal
  • Amplificador de Audio
  • Gama de ondas
  • - no hay
  • Especialidades
  • Tocadiscos (sin cambiador autom)
  • Tensión de funcionamiento
  • Pilas / D: 4 x 1.5 Volt
  • Altavoz
  • Altavoz dinámico (de imán permanente) / Ø 4 inch = 10.2 cm
  • Potencia de salida
  • 1 W (unknown quality)
  • Material
  • Cuero/Tela/ Plástico sobre otros materiales
  • de Radiomuseum.org
  • Modelo: All Transistor Portable Phonograph TPA-1 M32 - Philco, Philadelphia Stg. Batt
  • Forma
  • Portátil > 20 cm (sin la necesidad de una red)
  • Ancho, altura, profundidad
  • 9 x 6.5 x 8 inch / 229 x 165 x 203 mm
  • Anotaciones

  • The TPA-1 stands for "Transistor Phonograph Amplifier". The "Philco Service Supervisor" of October 1955 features the TPA-1 and TPA-2. TPA-1 and TPA-2 are transistor amplifiers with push-pull class B output stage. Wooden with cloth covering.

    This Philco TPA-1 All-Transistor 45rpm battery operated portable phonograph is NOT a record changer. It can only play one 45rpm record at a time. You have to manually place a  45 rpm record onto the phonograph platter and manually move the tone arm onto the 45rpm record to play it. And when 45rpm record is finished, you have to manually pick up the tone arm and place it back onto the phonographs's arm rest.

    The 1955 Philco's Models TPA-1 (M32) and TPA-2 (M32A) All-Transistor 45rpm portable battery operated phonographs were the World's First All-Transistor phonographs to be developed and produced.

  • Peso neto
  • 10 lb (10 lb 0 oz) / 4.540 kg
  • Precio durante el primer año
  • 59.95 US $
  • Referencia esquema
  • Beitman Radio Diagrams Vol. 16, 1956
  • Documentación / Esquemas (1)
  • Philco Factory-Supervised Service Home Radio 1956
  • Autor
  • Modelo creado por Egon Penker. Ver en "Modificar Ficha" los participantes posteriores.

 Colecciones | Museos | Literatura

Colecciones

El modelo All Transistor Portable Phonograph es parte de las colecciones de los siguientes miembros.

 Forum

Contribuciones en el Foro acerca de este modelo: Philco, Philadelphia: All Transistor Portable Phonograph TPA-1 M32

Hilos: 2 | Mensajes: 8

This 1955 Philco consumer product, was the World's First All-Transistor phonograph to be developed and produced.

 

Thanks Rick

Rick Hirsh, 30.Jan.09

Weitere Posts (3) zu diesem Thema.

I am wondering if anyone has the 1956 Philco Factory Supervised Service Home radio Yearbook, for I need the service information and schematic for the Philco TPA-1 phonograph, which is listed in this particular book ??

Also, does anyone have this Philco TPA-1 phonograph unit in their collection, for I would like to see an actual picture of it.

Thanks Rick (rickhirsh[A*T]yahoo.com)

 

Rick Hirsh, 26.Jan.09

Weitere Posts (5) zu diesem Thema.