• Year
  • 1968
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 332862

 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: Magneto-dynamic Pickup 22GP321 - Philips; Eindhoven tubes
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Monophonic magneto-dynamic pick-up cartridge with 3-pin connector, for microgoove records.
    The cartridge is marked with a red dot and is tropicalized.

    Frequency range: 20 ... 20000 Hz
    Resonant frequency: 24000 Hz
    Moving mass: ca. 3 mg
    Needle pressure: 7 - 9 gr
    Output voltage: 3 mV/cm/sec

    In June 1968, the type AG3021 was recoded to 22GP321.

  • Price in first year of sale
  • 540.00 öS

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