• Country
• Germany

• Manufacturer / Brand
• Neumann & Co, Georg; Gefell

• Year
• 1955 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 171639

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Kondensatormikrofonkapsel M18 - Neumann & Co, Georg; Gefell

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Die Mikrofonkapsel M 18 ist ein Druckempfänger mit kugelförmiger Richtcharakteristik. Sie ist auf den Mikrofonverstärker CMV 571 (Reportermikrofon) aufschraubbar.

• Author
• Model page created by Frithjof Grassmann. See "Data change" for further contributors.

• Other Models

• Here you find 63 models, 59 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Neumann & Co, Georg; Gefell