• Year
  • 1932 ?
perfect model
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 197147

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

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Batteries / addl. power jack
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Microphone capsule typ 4210 - Philips; Eindhoven tubes
  • Shape
  • Miscellaneous shapes - described under notes.
  • Author
  • Model page created by Paulo Figueiredo. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Microphone capsule typ 4210 is part of the collections of the following members.

Museums

The model Microphone capsule typ 4210 can be seen in the following museums.

 Forum