• Year
  • 1932
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 63783
    • alternative name: Apex Electric Mfg. || Case Electric || Melrose || United States Radio & T

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

 Technical Specifications

  • Number of Tubes
  • 12
  • Main principle
  • Superhet with RF-stage; ZF/IF 262 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Apex 12B Class "B" Ch= 1200 - Apex Electric, Pool; Chicago;
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes
  • The Apex 12B has the following features:

    • 12-Tube
    • Super Automatic Silent Tuning
    • Matched Dual 10 inch (front) & 8 inch (front) Speakers
    • Class B Amplification
    • DeLuxe Cabinet

    The Radiotrope 2052 "The President"Apex 12B, and Apex 120B all used the same chassis but different cabinets.  The Apex 12B did not have doors; the Apex 120B and Radiotrope 2052 did have doors.

  • Price in first year of sale
  • 107.00 $
  • External source of data
  • Ernst Erb

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