• Country
• Germany

• Manufacturer / Brand
• Beyer; Berlin, später Beyerdynamic; Heilbronn

• Year
• 1965 ?

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 216436

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Dynamisches Richtmikrofon M320 - Beyer; Berlin, später

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 65 x 195 x 65 mm / 2.6 x 7.7 x 2.6 inch

• Notes
• Dynamic ribbon microphone
  Frequency Response: 30 to 18,000 cps
  Output Impedance: 200 ohms
  Output Level: −57 dB,
  Music - speech switch
  Hypercardioid

• Price in first year of sale
• 100.00 $

• Author
• Model page created by Paulo Figueiredo. See "Data change" for further contributors.

• Other Models

• Here you find 149 models, 140 with images and 55 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Beyer; Berlin, später Beyerdynamic; Heilbronn