• Year
  • 1929
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 31141
    • alternative name: Acme Radio, Ohio
    • Brand: Moto-Midget

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

 Technical Specifications

  • Number of Tubes
  • 9
  • Valves / Tubes
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown); Screengrid 1926-1935
  • Power type and voltage
  • Alternating Current supply (AC) / 60 Hz: 110 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 88 [LB] - Acme Elec. & Mfg. Co. - see
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes
  • One dial (primary tuning control knob).

    Self-antenna made by a connection to the power supply through a decoupling capacitor.
    Pick-up input socket.

  • Price in first year of sale
  • 139.00 $
  • External source of data
  • Ernst Erb
  • Literature/Schematics (1)
  • -- Schematic (La Riparazione degli Apparecchi Radio Delforno-Colciago - Lavagnolo - Italy - 1941)

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