• Year
  • 1983
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 296889

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Power amplifier 2-120, 2-220, 2-440 - LEM Professional Audio
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 483 x 88 x 0 mm / 19 x 3.5 x 0 inch
  • Notes
  • LEM 19" professional audio amplifier family for output power of

    • 2x 120W @ 4Ω (model 2-120, depth 250mm)
    • 2x 220W @ 4Ω (model 2-220, depth 445mm)
    • 2x 440W @ 4Ω (model 2-440, depth 445mm)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Aldo Franco. See "Data change" for further contributors.

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