• Year
  • 1977
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 228395

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110/220 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Crossover D-23 - Pioneer Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Notes
  • Elektronische 4-Wege-Frequenzweiche mit stufenlos regelbaren Übergangsbereichen und getrennten Laustärkereglern; 0.005% Gesamtverzerrung. 

  • Source of data
  • -- Original prospect or advert
  • Mentioned in
  • Pioneer HiFi Stereo 1977/1978
  • Literature/Schematics (1)
  • Funkschau (2/1977, S. 84)

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