Monitor Amplifier MI-9257-B

RCA (RCA Victor Co. Inc.); New York (NY)

  • Year
  • 1945 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 282191
    • alternative name: RCA Manufacturing || Victor Talking Machine

 Technical Specifications

  • Number of Tubes
  • 6
  • 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: Monitor Amplifier MI-9257-B - RCA RCA Victor Co. Inc.; New
  • Shape
  • Rack
  • Mentioned in
  • -- Original-techn. papers.

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