Voorversterkers in blokbouw 200 Series

Amroh NV (Radio Bulletin monthly), Muiden

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  • Year
  • 1952
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 293542

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

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Voorversterkers in blokbouw 200 Series - Amroh NV Radio Bulletin
  • Shape
  • Tablemodel, low profile (big size).
  • Notes

  • The short name of this item  is "200-Series" which consists of 5 pre-amplifiers to be combined with the main amplifiers of the 200-series. Together they form a combination of standardized units. The different components were to be built on special Uniframe chassis.

    Model VE 200 is the tone control unit on which to connect the other units to.
    The other units are:
    VE 210 which has 2 separate in- and outputs with two 470 kOhm potentio meters;
    VE 220 which has 2 microphone amplifiers;
    VE 230 which has 2 inputs for record players, 1 for Radio and 1 for microphone;
    VE 240 which has a band-filter MW receiver for 2 stations with RF and AF amplification.

    Amroh had a cabinet available for the standard combination of these five units.

    The power unit is always in the main amplifier. Units that need power can be inter-connected.

  • Mentioned in
  • Radio Bulletin June 1952
  • Author
  • Model page created by Rob Majoor. See "Data change" for further contributors.

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