• Country
• Japan

• Manufacturer / Brand
• Aiwa Co. Ltd.; Tokyo

• Year
• 1998 ??

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 254537

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: In Ear Stereo Headphones HP EX1 - Aiwa Co. Ltd.; Tokyo

• Net weight (2.2 lb = 1 kg)
• 0.020 kg / 0 lb 0.7 oz (0.044 lb)

• Price in first year of sale
• 8.00 eur

• Author
• Model page created by Manuel Albano Neves. See "Data change" for further contributors.

• Other Models

• Here you find 920 models, 871 with images and 159 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Aiwa Co. Ltd.; Tokyo