• Año
  • 1923
  • Categoría
  • Altavoz, cascos o auricular
  • Radiomuseum.org ID
  • 127376

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 Especificaciones técnicas

  • Gama de ondas
  • - no hay
  • Tensión de funcionamiento
  • No necesita alimentación
  • Altavoz
  • Corneta / Ø 36.8 cm = 14.5 inch
  • Material
  • Metálico
  • de Radiomuseum.org
  • Modelo: 4460 M - Atwater Kent Mfg. Co.;
  • Forma
  • Formas varias descritas en notas aparte.
  • Ancho, altura, profundidad
  • 368 x 565 x 318 mm / 14.5 x 22.2 x 12.5 inch
  • Anotaciones
  • The most common color was dark brown (also finished in black). Horn came in several heights and figure. Base Diameter: 8-1/4 and 8-9/16. Bell Diameter: 14-1/2 and 14-7/8.Base Material:iron.Bell Material:steel and brass. Neck material:aluminium. Height: 22-1/4,23,25,25-3/4. Logo Color:red. Neck to Bell screws:Outside-In. All dimensions are in inches. Logos are located on the base of the neck… (Radio Horn Speaker Encyclopedia Floyd A.Paul). The Model M was the only AK horn speaker that didn't have a pot metal driver. It featured a steel driver housing which didn't "grow" with age. The M was also the only AK horn speaker that had a removable horn that could swivel on its base.
  • Peso neto
  • 4.7 kg / 10 lb 5.6 oz (10.352 lb)
  • Precio durante el primer año
  • 28.00 USD
  • Procedencia de los datos
  • - - Data from my own collection
  • Mencionado en
  • Radio Horn Speaker Encyclopedia Floyd A.Paul - Pages 10,11

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