• Country
• Germany

• Manufacturer / Brand
• Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

• Year
• 1960 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 206653

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: MD 405S - Telefunken Deutschland TFK,

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

• Notes
• MD 405S;
  Als Hersteller baugleich von Sennheiser für Telefunken & Philips.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 3559 models, 3144 with images and 2111 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH