• Year
  • 1947
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 79657

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Audio-Amplification
  • Power type and voltage
  • Line (AC, UC or DC not known)
  • Loudspeaker
  • 3 Loudspeakers
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: S-49 [Prototype] - Hallicrafters, The; Chicago,
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • Frequency response 50Hz - 50KHz, 2 microphone- and 2 phonograph-inputs with seperate volume-, treble- and bass-tone-controls, 20 watts output, this unit never went in production, supposed price 75 USD
  • Price in first year of sale
  • 75.00 $
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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