2-Valve Amplifier in Oak Box Type AA

Mulgaphone; Perth, Western Australia

  • Year
  • 1926
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 328172

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries / 2 by 36 V, 2 by 1½ Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 2-Valve Amplifier in Oak Box Type AA - Mulgaphone; Perth, Western
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • 2-Valve Amplifier in Oak Box

    Price with 2, DE3 Valves, batteries and Sparta loudspeaker; Cash £14/10/-, Terms £16. 

    This Amplifier cab be addded to a Crystal Receiver to work a loudspeaker.

     

  • Price in first year of sale
  • 14.50 AUS £
  • Mentioned in
  • - - Manufacturers Literature (Mulgaphone July 1, 1926 Catalogue, Page 2.)
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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