5 tubes S7 old

Ozarka Inc.; Chicago

  • Year
  • 1926
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 49961

 Technical Specifications

  • Number of Tubes
  • 5
  • Valves / Tubes
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Power type and voltage
  • Storage and/or dry batteries
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 5 tubes S7 [old] - Ozarka Inc.; Chicago
  • Shape
  • Console with any shape - in general
  • Notes
  • Three dials (primary tuning control knobs)
  • Price in first year of sale
  • 215.00 $
  • External source of data
  • Ernst Erb

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