• Country
• United States of America (USA)

• Manufacturer / Brand
• Astatic Corp.; Conneaut (OH)

• Year
• 1939

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 226824

• • alternative name: Omnitronics LLC

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Crystal Pickup O-7 - Astatic Corp.; Conneaut OH

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 0 x 0 x 9 inch / 0 x 0 x 229 mm

• Notes

• Plays records up to 12".

• Price in first year of sale
• 3.82 USD

• Mentioned in
• Radio Shack Catalog (1939, page 66)

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

• Other Models

• Here you find 46 models, 44 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Astatic Corp.; Conneaut (OH)