• Year
  • 1934 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 331031

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm
  • Power out
  • 3.2 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 5721S "Minute Man" - Sentinel Radio Corp., Evanston
  • Shape
  • Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
  • Dimensions (WHD)
  • 12.5 x 16 x 8 inch / 318 x 406 x 203 mm
  • Net weight (2.2 lb = 1 kg)
  • 16.6 lb (16 lb 9.6 oz) / 7.536 kg
  • Author
  • Model page created by Michael Boessen. See "Data change" for further contributors.

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The model 5721S "Minute Man" is part of the collections of the following members.

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