• Year
  • 1949 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 228732

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110-120 Volt
  • Material
  • Metal case, TUBES VISIBLE
  • from Radiomuseum.org
  • Model: Goodell ATB-3 - Minnesota Electronics Corp.,
  • Shape
  • Chassis only or for «building in»
  • Notes
  • For tube 4 and 5 also used 6B4G

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