• Year
  • 1937 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 362129

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10 inch = 25.4 cm
  • Material
  • Metal case, TUBES VISIBLE
  • from Radiomuseum.org
  • Model: 16722 - Radolek Co., Chicago
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 10.5 x 8 x 5.5 inch / 267 x 203 x 140 mm
  • Notes
  • This chassis equips the two models 16720 and 16721. Provided for radio enthusiasts who want to build a device to their liking. Wave range from 15 to 555 meters.

    Note that the chassis came complete with tubes, 10 inch speaker, knobs, and escutcheon.

    ​Sales price was as listed, dealer price was $21.50 USD.

  • Price in first year of sale
  • 35.95 USD
  • Mentioned in
  • -- Original prospect or advert (Radolek Everything in Radio 1937 page 100.)
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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