• Country
• People's Republic of China

• Manufacturer / Brand
• Sonway Manufacturers Limited, Hong Kong

• Year
• 1975 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 218907

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Various materials

• from Radiomuseum.org
• Model: Sports Radio Headphone Solid State - Radio Muffs RH-1 - Sonway Manufacturers Limited,

• Shape
• Design Radio or Novelty / Gadget - fancy or unusual shape.

• Dimensions (WHD)
• 6.5 x 8.5 x 3.5 inch / 165 x 216 x 89 mm

• Notes
• Sonway AM Radio Headphones.

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sonway Manufacturers Limited, Hong Kong