• Country
• United States of America (USA)

• Manufacturer / Brand
• Electro-Voice Inc.; USA

• Year
• 1970 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 119966

• • Brand: Buchanan

• Wave bands
• - without

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Cardioid Microphone 664G - Electro-Voice Inc.; USA

• Dimensions (WHD)
• 1.82 x 1.82 x 7.19 inch / 46 x 46 x 183 mm

• Notes
• Dynamic microphone, 60 - 15.000 Hz, 150 ohm and Hi-Z, decorative gold finish.

• Mentioned in
• -- Original-techn. papers.

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

• Other Models

• Here you find 124 models, 115 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Electro-Voice Inc.; USA