Realistic PA Amplifier MPA-50

Radio Shack (Tandy, Realistic, Micronta); USA

  • Year
  • 1973
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 365047

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 50 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Realistic PA Amplifier MPA-50 - Radio Shack Tandy, Realistic,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 13.76 x 4.25 x 11 inch / 350 x 108 x 279 mm
  • Notes
  • Not to be confused with the later Optimus 40-Watt PA Amplifier MPA-50.

  • Price in first year of sale
  • 129.95 USD
  • Mentioned in
  • Radio Shack Catalog (catalog 1974 page 53 "NEW FOR '74" "Available Sept. 30, 1973")
  • Author
  • Model page created by Glen Orriss. See "Data change" for further contributors.

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