• Year
  • 1935
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 54210
    • 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
  • 9
  • Main principle
  • Superhet with RF-stage; ZF/IF 460 kHz
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
  • Power out
  • 2 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: C9-4 - RCA RCA Victor Co. Inc.; New
  • Shape
  • Console with any shape - in general
  • Dimensions (WHD)
  • 26 x 40 x 12.5 inch / 660 x 1016 x 318 mm
  • Notes
  • Model has 3 different mains voltage/frequency versions:
    Rating A..105-125V, 50-60 cycles;
    Rating B..105-125V, 25-60 cycles;
    Rating C..100-130;140-160;195-250v, 40-60 cycles.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 6 = 1935 and before

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