• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 9999/9999

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 165361

• from Radiomuseum.org
• Model: Doublet to ID# 121457 - Sony Corporation; Tokyo

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 3960 models, 3820 with images and 954 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo