• Year
  • 1929
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 162143

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Gramafon Amplifier 2781 - Philips Hungary, Rádió és
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Price in first year of sale
  • 125.00 Pengő
  • Source of data
  • -- Other type before this -same/similar characteristics - see exchange.
  • Mentioned in
  • Philips Rádió Árjegyzék 1929.
  • Literature/Schematics (1)
  • Philips Közlemények 1929/2.

 Collections | Museums | Literature

Museums

The model Gramafon Amplifier can be seen in the following museums.

 Forum