Dual Wave 4 AC S-44

Radolek Co., Chicago

Data
Forum
Pictures
Collections

  • Year
  • 1935
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 361586

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Alternating Current supply (AC) / 50-60 Hz, 105-120 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
  • Power out
  • 3 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Dual Wave 4 AC S-44 - Radolek Co., Chicago
  • Shape
  • Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
  • Dimensions (WHD)
  • 9.75 x 12 x 6.5 inch / 248 x 305 x 165 mm
  • Notes

  • Has a two-band switch. First switch position is broadcast band 200-570 meters (526-1500 kHz) and police band 175-200 meters (1500-1715 kHz). Second switch position is SW band 71-187 meters (1.6-4.2 MHz).

    Retail price listed with tubes; dealer price was 12.75 USD with tubes.

  • Price in first year of sale
  • 24.75 USD
  • Mentioned in
  • -- Original prospect or advert (Radolek Presents a Complete Line of Radio Receivers for 1935 catalog, page 4.)
  • Author
  • Model page created by Glen Orriss. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum