Frost Fones No.161 headset

Frost, Herbert H.; Chicago (IL)

  • Year
  • 1924 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 159532

 Technical Specifications

  • Wave bands
  • - without
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Frost Fones No.161 headset - Frost, Herbert H.; Chicago IL
  • Notes
  • 2x1000 Ohms.

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The model Frost Fones No.161 is part of the collections of the following members.

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