• Year
  • 1968
  • Category
  • Microphone or Pick-up element
  • Radiomuseum.org ID
  • 332865

 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: 22GP301 - Philips; Eindhoven tubes
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Stereophonic crystal pick-up cartridge with 3-pin connector, for 78 rpm and microgroove records.

    Stylus: dual sapphire
    Needle pressure: 3 - 7 gr

    In June 1968, the type AG3301 was recoded to 22GP301.
    Replacement cartrigde type: 22GP230

    Replacement stylus types:
    4822 251 40013, sapphire, micro and stereo 18 µ, color marking: red
    4822 251 40015, sapphire, normal 75 µ, color marking: green

  • Literature/Schematics (1)
  • - - Manufacturers Literature (Philips Service, 1968+1969)

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