Monitor Amplifier BA-4A MI-11223

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

  • Year
  • 1945 ??
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 356332
    • alternative name: RCA Manufacturing || Victor Talking Machine

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Audio-Amplification; 4 AF stage(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Monitor Amplifier BA-4A MI-11223 - RCA RCA Victor Co. Inc.; New
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 10.625 x 7.5 x 13.5 inch / 270 x 191 x 343 mm
  • Notes
  • Amplifier for recording and playback; removable plug-in caps.

  • Net weight (2.2 lb = 1 kg)
  • 22 lb (22 lb 0 oz) / 9.988 kg

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