• Country
• Germany

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

• Year
• 1965 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 166450

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: M80 - Beyer; Berlin, später

• Dimensions (WHD)
• 31 x 31 x 130 mm / 1.2 x 1.2 x 5.1 inch

• Notes
• Dynamisches Tauchspulenmikrofon, Frequenz: 50-16000Hz, Innenwiderstand: 200 Ohm und 80 kOhm Empfindlichkeit: 0,18 mV/µbar bei 1kHz

• Net weight (2.2 lb = 1 kg)
• 0.245 kg / 0 lb 8.6 oz (0.54 lb)

• Author
• Model page created by Peter Böhm. 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