• Country
• Japan

• Manufacturer / Brand
• Matsunaga Manufacturing Co. Ltd.; Yokohama

• Year
• 1938 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 210845

• Number of Tubes
• 4

• Valves / Tubes
• 58 57 47B 12F

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 100 Volt

• Loudspeaker
• Magnetic loudspeaker (reed) generic.

• Material
• Wooden case

• from Radiomuseum.org
• Model: National Nan-Shin 45 - Matsunaga Manufacturing Co.

• Shape
• Tablemodel, with any shape - general.

• Notes
• Magnetic Speaker (paper frame).

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

• Other Models

• Here you find 3 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Matsunaga Manufacturing Co. Ltd.; Yokohama