• Country
• Germany

• Manufacturer / Brand
• Hartig & Helling, H&H; Essen und Bochum

• Year
• 1993

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 161685

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Mikrofon DM105 - Hartig & Helling, H&H; Essen

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Dynamisches Mikrofon DM105, Frequenz 100 bis 10.000 Hz, Impedanz 500 Ohm, Start-Stoppschalter, in Farben Rot, Blau, Gelb.

• Price in first year of sale
• 13.00 DM

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Karlheinz Fischer. See "Data change" for further contributors.

• Other Models

• Here you find 68 models, 65 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hartig & Helling, H&H; Essen und Bochum