• Year
  • 1932 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 166576
    • alternative name: Telefony Microfona

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Perfekt 4LD - Microphona Mikrofona, Bratri
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Price in first year of sale
  • 1,950.00 Kc
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by Gabriel Toth. See "Data change" for further contributors.

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