20 Watt Push-Pull Amplifier Kit A-5

Heathkit (Brand), Heath Co.; Benton Harbor (MI)

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1950
  • Categoría
  • Amplificador de audio o mezclador
  • Radiomuseum.org ID
  • 367597
    • alternative name: Heath Company

 Especificaciones técnicas

  • Numero de valvulas
  • 5
  • Principio principal
  • Amplificador de Audio
  • Gama de ondas
  • - no hay
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 117 Volt
  • Altavoz
  • - Este modelo usa altavoz exterior (1 o más).
  • Potencia de salida
  • 20 W (undistorted)
  • Material
  • Metálico con lámparas a la vista.
  • de Radiomuseum.org
  • Modelo: 20 Watt Push-Pull Amplifier Kit A-5 - Heathkit Brand, Heath Co.;
  • Forma
  • Chasis (tambien de autoradio)
  • Anotaciones

  • The finest amplifier kit we have ever offered-- check the features. This inexpensive amplifier compares favorably with instruments costing five times as much. Nothing has been spared to provide the best reproduction.

    Dual tone controls for control of both treble and bass. Bass control is of the boost type for maximum listening pleasure. Optional preamplifier stage for use with G.E. reluctance pickup or microphone. Uses inverse feedback to give excellent response over entire range.

    Uses highest quality Chicago Transformer Corporation cased output transformer with taps of 3.2, 8, 15, 60 and 500 ohms to match any speaker combination.
    Power transformer is conservatively rated for continous operation in sound systems. Tone control gives maximum bass boost of 6 db at 70 cycles. Amplifier has maximum gain of 75 db. Response within ± 3 db 20 to 20,000 cycles.
    Complete with all parts, tubes and instruction manual. 

  • Precio durante el primer año
  • 21.50 USD
  • Autor
  • Modelo creado por Glen Orriss. Ver en "Modificar Ficha" los participantes posteriores.

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