• Year
  • 1983 ?
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 179499
    • alternative name: Trio Corp.
    • Brand: Jennen

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

 Technical Specifications

  • Number of Transistors
  • 10
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries / 4 × 1.5 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: MC-85 - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 177 x 270 x 157 mm / 7 x 10.6 x 6.2 inch
  • Notes
  • Kenwood Communication Microphon MC-85.
    Uni-directional electret condenser; Output impedance: approx. 700 Ohm at 1000 Hz; Sensitivity (0 dB = 1 V/µbar 1000 Hz): Normal: 300-7000 Hz (± 6 dB), Low cut: approx. -12 dB at 300 Hz.
  • Net weight (2.2 lb = 1 kg)
  • 1 kg / 2 lb 3.2 oz (2.203 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Bernd P. Kieck. See "Data change" for further contributors.

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