• Year
  • 1931
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 194611

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Details
  • Record Player (not changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 100-250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 521AC - HMV Brand, His Masters Voice,
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 625 x 930 x 430 mm / 24.6 x 36.6 x 16.9 inch
  • Notes
  • This set is in the VRT Omroepmuseum in Brussels
  • Source of data
  • - - Data from my own collection
  • Literature/Schematics (1)
  • Radio Marketing Service Engineer

 Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

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