• Country
• United States of America (USA)

• Manufacturer / Brand
• Cinaudagraph Corp.; USA

• Year
• 1937

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 206320

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 5 inch = 12.7 cm

• Material
• Metal case

• from Radiomuseum.org
• Model: Compact-Speaker - Cinaudagraph Corp.; USA

• Shape
• Chassis only or for «building in»

• Source of data
• Radio Retailing (Radio & Television R.)

• Author
• Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Cinaudagraph Corp.; USA