• Country
• Hungary

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Hungary (H)

• Year
• 1933 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 201271

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Extra - Unknown - CUSTOM BUILT:

• Dimensions (WHD)
• 60 x 25 x 0 mm / 2.4 x 1 x 0 inch

• Notes
• Impedance: 4000 Ohm.

• Net weight (2.2 lb = 1 kg)
• 0.240 kg / 0 lb 8.5 oz (0.529 lb)

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

• Other Models

• Here you find 56 models, 50 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Hungary (H)