• Country
• Hungary

• Manufacturer / Brand
• BEAG - Budapesti Elektroakusztikai Gyár; Budapest

• Year
• 1977 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 245682

• 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: Headphones OD11-400 - BEAG - Budapesti

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Notes

• 400 Ohm.

• Net weight (2.2 lb = 1 kg)
• 0.014 kg / 0 lb 0.5 oz (0.031 lb)

• Source of data
• -- Original-techn. papers.

• Other Models

• Here you find 338 models, 317 with images and 122 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from BEAG - Budapesti Elektroakusztikai Gyár; Budapest