• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1979

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 121442

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Dry Batteries

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Electret Condenser Microphone ECM-210 A - Sony Corporation; Tokyo

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Hand held directional electred condenser microphone, 50 - 12.000 Hz, 6,3 mm plug, ~10.000 h battery life time.

• Mentioned in
• Sony IFA Katalog 1979

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

• Other Models

• Here you find 3913 models, 3773 with images and 947 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo