• Year
  • 1932 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 65318

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • from Radiomuseum.org
  • Model: 6009 - Webster Electric Electrical Co
  • Notes
  • Push-pull af output stage.

    This model is listed in Rider's under the name Webster Electrical Corp., which is most likely a misnomer for Webster Electric Co.

  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 3 = 1933 and before

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