Mono Headphones HS 23A

Sony Corporation; Tokyo

Data
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  • Year
  • 1973 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 360406

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - Is a Headphone or Earphone
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Mono Headphones HS 23A - Sony Corporation; Tokyo
  • Notes

  • Headset with dynamic microphone. For L-L system recorders for language learning.
    Vinyl covered steel headband.

    GBC Catalog Number 1973 Edition: PP/0339-00.

  • Net weight (2.2 lb = 1 kg)
  • 0.240 kg / 0 lb 8.5 oz (0.529 lb)
  • Mentioned in
  • -- Original prospect or advert (From: GBC Electronic Components, Italy 1973 edition.)
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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