• Year
  • 1927
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 260281
    • alternative name: RCA Manufacturing || Victor Talking Machine

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Socket Power Unit AP754 - RCA RCA Victor Co. Inc.; New
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 21 x 10 x 6.5 inch / 533 x 254 x 165 mm
  • Notes
  • Power supply + Amplifier for Radiola 30Al.

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