Unidirectional Electret Condenser Microphone EM8311

Philips; Eindhoven (tubes international!); Miniwatt

Data
Forum
Pictures
Collections

  • Year
  • 1981
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 138731

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries / 1,5 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Unidirectional Electret Condenser Microphone EM8311 - Philips; Eindhoven tubes
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 51 x 232 x 51 mm / 2 x 9.1 x 2 inch
  • Notes

  • Unidirectional Electret Condenser Microphone with dual impedance.

    Frequency response: 50 - 16000 Hz
    Sensitivity: -32 db (high), -46 dB (low), V/Pa at 1000 Hz
    Impedance: 15 kΩ (high), 600 Ω (low), at 1000 Hz

    5 m cable.

  • Net weight (2.2 lb = 1 kg)
  • 0.3 kg / 0 lb 10.6 oz (0.661 lb)
  • Mentioned in
  • -- Original prospect or advert (Radiola catalogue (F), ca. 1983)
  • Literature/Schematics (1)
  • -- Original prospect or advert (Philips Hifi Stereo Bijlage, November 1981)

 Collections | Museums | Literature

Collections

The model Unidirectional Electret Condenser Microphone is part of the collections of the following members.

 Forum