• Year
  • 1934 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 35044

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) / 115 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Standard Amplifier Ch= W-838 - Capehart Corp.; Fort Wayne, IN
  • Shape
  • Chassis only or for «building in»
  • Notes
  • The Rider's schematic W-838 is dated March 16, 1934.

  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 5 = ca. 1934 and before

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