• Country
• Japan

• Manufacturer / Brand
• Noboru Electric Co., Ltd.; Osaka

• Year
• 1970 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 308256

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Horn

• Power out
• 20 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Combination Horn NR-20KS - Noboru Electric Co., Ltd.;

• Dimensions (WHD)
• 450 x 450 x 250 mm / 17.7 x 17.7 x 9.8 inch

• Notes

• Impedanz: 16 Ω

• Author
• Model page created by Hans-Werner Ellerbrock. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Noboru Electric Co., Ltd.; Osaka