• Year
  • 1928 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 176576
    • Brand: Erpees

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Erpees 900 - Pfäffle R., Schwenningen a.N.
  • Notes
  • 2000 Ohm.
  • Price in first year of sale
  • 4.00 RM
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Michael Grzonka. See "Data change" for further contributors.

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Collections

The model Erpees is part of the collections of the following members.

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