• Year
  • 1945/1946
  • Category
  • Amateur-Receiver (amateur bands, may include broadcast bands)
  • Radiomuseum.org ID
  • 43862

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast, Short Wave(s) and Police.
  • Power type and voltage
  • AC/DC-set / 115-125 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Echophone EC-1B [Var. 2] - Hallicrafters, The; Chicago,
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 290 x 187 x 182 mm / 11.4 x 7.4 x 7.2 inch
  • Notes
  • Coverage: 0.55 - 2, 2.2 - 7, 8 - 30 MHz, AM/CW, ANL, speaker suspended under the top-panel, bandspread, the EC-1A is nearly identical to model EC-1B. Both are updated versions of the EC-1, the EC-1B uses an inductor link to the oscillator coil for the bandspread with a cheaper broadcast-type variable capacitor, the Hallicrafters S-41G (gray) and S-41W (white) are electrically and mechanically identical to the EC-1B with the main differences being color and knob style and were produced in 1945 just prior to the introduction of the S38.

  • Net weight (2.2 lb = 1 kg)
  • 4.7 kg / 10 lb 5.6 oz (10.352 lb)
  • Price in first year of sale
  • 20.00 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 16 = ca. 1948 and before

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