• Year
  • 1930 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 35626

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 AF stage(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10 inch = 25.4 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 36AC - Colonial Radio Co.; Long
  • Shape
  • Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
  • Dimensions (WHD)
  • 15 x 16.9 x 7.5 inch / 381 x 429 x 191 mm
  • Notes
  • This 1930 Colonial model 36AC is a 6 tube T.R.F. receiver. The 224 tubes may be substituted for 24A tubes which are more common these days. This unit is near identical to the Silvertone model 36.

    Colonial was a also supplier to others for private branding, including the same model as the Sears, Roebuck Silvertone 36AC.

  • Net weight (2.2 lb = 1 kg)
  • 26 lb 14 oz (26.875 lb) / 12.201 kg
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
  • Mentioned in
  • Radio Craft (Page 102 August 1931 Radio Craft Magazine)

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

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