2575 Crystal Receiver

Amrad Corporation; Medford Hillside (MA)

Data
Forum
Pictures
Collections

  • Year
  • 1922
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 32598
    • alternative name: American Radio & Research

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • from Radiomuseum.org
  • Model: 2575 Crystal Receiver - Amrad Corporation; Medford
  • Shape
  • Tablemodel, with any shape - general.
  • Price in first year of sale
  • 21.00 $
  • External source of data
  • Ernst Erb

 Collections | Museums | Literature

Collections

The model 2575 is part of the collections of the following members.

 Forum