Radiola 33AC AR-784 table model

RCA (RCA Victor Co. Inc.); New York (NY)

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  • Year
  • 1929
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 53391
    • alternative name: RCA Manufacturing || Victor Talking Machine

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • TRF with regeneration
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Radiola 33AC AR-784 [table model] - RCA RCA Victor Co. Inc.; New
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 640 x 200 x 200 mm / 25.2 x 7.9 x 7.9 inch
  • Notes

  • Also DC and console models.
    Matching speaker model 100B.
    This model has 2 versions, one designed for 50-60 cycle operation and another version designed for 25-40 cycle operation.

  • Net weight (2.2 lb = 1 kg)
  • 15.950 kg / 35 lb 2.1 oz (35.132 lb)
  • Price in first year of sale
  • 77.50 USD
  • External source of data
  • Ernst Erb

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The model Radiola 33AC is part of the collections of the following members.

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