• Year
  • 1925
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 63184

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 AF stage(s)
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / 6 & 90 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Table Model Model R-F 5 - Teletone Corp. of America; New
  • Shape
  • Tablemodel, slant panel.
  • Dimensions (WHD)
  • 17 x 11 x 12 inch / 432 x 279 x 305 mm
  • Notes
  • Three dials (primary tuning control knobs)
  • Net weight (2.2 lb = 1 kg)
  • 15 lb (15 lb 0 oz) / 6.810 kg
  • Price in first year of sale
  • 75.00 $
  • External source of data
  • Ernst Erb
  • Mentioned in
  • September 1925, Electrical Record Supplement page 49

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