• Year
  • 1922
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 185328

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • from Radiomuseum.org
  • Model: J-120 - Connecticut Telephone &
  • Notes
  • Introductory ad in QST, December 1922
  • Price in first year of sale
  • 20.00 $

 Collections | Museums | Literature

Collections

The model J-120 is part of the collections of the following members.

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