Airline 74BR-2708A Order= 62 A 2708R

Montgomery Ward & Co. (Wards, Airline); Chicago, IL

  • Year
  • 1947/1948
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 48311
    • Brand: Airline or Air-Line

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

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 105 - 125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
  • Power out
  • 5.5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Airline 74BR-2708A Order= 62 A 2708R - Montgomery Ward & Co. Wards,
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 37.75 x 37 x 16.25 inch / 959 x 940 x 413 mm
  • Notes
  • Frequency Ranges:
    Broadcast band - 540 to 1600 kc
    49-meter band - 5.96 to 6.19 mc
    31-meter band - 9.1 to 10 mc
    25-meter band - 11.45 to 12.16 mc
    19-meter band - 14.94 to 15.46 mc

    Similar model but with FM/AM chassis and 9 Tubes plus rectifier: Model Airline 74BR-2710A.

  • Price in first year of sale
  • 189.95 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 18 = 1949 and before

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