Elektret Condenser Microphone ACM-90

Akai Electric Co., Ltd.; Tokyo

  • Year
  • 1979
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 252117

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries / 1 x 1,5 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Elektret Condenser Microphone ACM-90 - Akai Electric Co., Ltd.; Tokyo
  • Notes
  • HiFi-Microphone (Elektret-Condenser), Diagram pattern: Super-Cardioid; Frequency response: 30 - 17.000 Hz; Impedance: 600 Ohm.

  • Mentioned in
  • -- Original prospect or advert
  • Author
  • Model page created by Enrique Palacio. See "Data change" for further contributors.

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