Lavalier Dynamic Microphone D-109

AKG Acoustics GmbH; Wien

  • Year
  • 1960 ??
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 308852
    • alternative name: AKG Akustische- ...München - siehe Austria
    • Brand: Akustische- und Kino-Geräte GmbH

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Lavalier Dynamic Microphone D-109 - AKG Acoustics GmbH; Wien
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  •  transducer Type: Dynamic  - Directional Characteristic: Omnidirectional - Frequency Range: 70-12,000 Hz -  Nominal Impedance: 200 ohms - Recommended Load Impedance: > 500 ohms - Sound Pressure Level for 1% THD: 40 Hz: 130 dB - 1000 Hz: 130 -  Hum Sensitivity: -103 dBm (1 mG field) -  Case Material: Nickel plated brass.

  • Net weight (2.2 lb = 1 kg)
  • 0.155 kg / 0 lb 5.5 oz (0.341 lb)
  • Author
  • Model page created by Edoardo Sigismondo. See "Data change" for further contributors.

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