• Year
  • 1930
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 18382

 Technical Specifications

  • Number of Tubes
  • 0
  • Main principle
  • TRF without regeneration; Screengrid 1926-1935
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 70 Console - Atwater Kent Mfg. Co.;
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 600 x 880 x 360 mm / 23.6 x 34.6 x 14.2 inch
  • Notes
  • Choice of 5 Chassis types in 7 versions for different speakers and various supplies:
    D-1 and D-2, 7 tubes, DC, dyn.Speaker
    F, 8 tubes, AC, dyn.speaker
    L-1 and L-2, 8 tubes, AC, dyn.speaker
    P, 8 tubes, AC, dyn.speaker
    Q, 7tubes, battery, magnetic speaker
    Since the outer look can only show the Cabinet type but not the chassis, the latter are listed separately. See the individual chassis types as listed above.Schematics only at the relevant chassis page, not here !

  • Net weight (2.2 lb = 1 kg)
  • 36.6 kg / 80 lb 9.9 oz (80.617 lb)
  • Price in first year of sale
  • 139.00 USD
  • External source of data
  • E. Erb 3-907007-36-0
  • Circuit diagram reference
  • Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
  • Literature/Schematics (3)
  • Atwater Kent Folder No. 920 for 1930

 Collections | Museums | Literature

Collections

The model 70 is part of the collections of the following members.

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