Ceramic Microphone 714

Electro-Voice Inc.; USA

  • Year
  • 1960 ?
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 189734
    • Brand: Buchanan

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

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Ceramic Microphone 714 - Electro-Voice Inc.; USA
  • Dimensions (WHD)
  • 2.75 x 3.62 x 1.4 inch / 70 x 92 x 36 mm
  • Notes
  • Ceramic (piezo-electric) transducer; frequency response from 100 to 7000 Hz;
    Omnidirectional polar pattern; high impedance;
    Output level -55dB; color: blue-grey.
  • Net weight (2.2 lb = 1 kg)
  • 0 lb 8 oz (0.5 lb) / 0.227 kg
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Emilio Focosi. See "Data change" for further contributors.

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