Mobile P.A. Amplifier MA-40

Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ

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  • Year
  • 1984 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 355983

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

 Technical Specifications

  • Number of Transistors
  • 7
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries / 12-16 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 40 W (max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Mobile P.A. Amplifier MA-40 - Bogen -Presto, David Co., Inc.
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 9.125 x 2.7 x 8.125 inch / 232 x 69 x 206 mm
  • Notes

  • The Bogen Mobile Public Address Amplifier Model MA-40 is a solid-state amplifer used for PA or other similar activities. It is powered from a 12-16 VDC, max. 6 A source, typically a car battery for mobile use or an AC/DC power supply for fixed use.

    There are two inputs: a microphone (MIC) and an auxiliary (AUX) for a tuner or player.

    The maximum speaker output power is 40 W at <5% distortion.

  • Literature/Schematics (1)
  • - - Manufacturers Literature (Bogen Mobil P.A. Amplifier Model MA-40, 54-5725-05, 1984 (8408).)
  • Author
  • Model page created by Jerry Elarton. See "Data change" for further contributors.

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