• Year
  • 1927
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 35774
    • alternative name: Machine Specialty || Machine Specialty Company || Precision Products
    • Brand: Arborphone

 Technical Specifications

  • Number of Tubes
  • 7
  • Valves / Tubes
  • Main principle
  • TRF without regeneration
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • from Radiomuseum.org
  • Model: 45 [Battery] - Consolidated Radio Co.; Ann
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • One dial (primary tuning control knob) . Price in Radio Collector`s Guide 1921 dot not to compare with the same for the the AC version ?
  • Price in first year of sale
  • 75.00 $
  • External source of data
  • Ernst Erb

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