• Year
  • 1930 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 157036
    • Brand: Parmak

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown); Screengrid 1926-1935
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 105-120 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Parmak AC25 - Parker McCrory Mfg. Co.;
  • Shape
  • Console, Highboy (legs > 50 %).
  • Notes
  • This set was sold with all antenna equipment. The dealer's net price for the complete set was $84.90.
    The tube UX245, later named 245 and 45 was introduced in March 1929. Therefore this model can not be earlier.
  • Price in first year of sale
  • 165.00 $
  • Source of data
  • - - Manufacturers Literature
  • Literature/Schematics (1)
  • Parmak Dealer's Confidential Price List
  • Author
  • Model page created by Robin Roeckers. See "Data change" for further contributors.

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