• Country
• United States of America (USA)

• Manufacturer / Brand
• Cannon, C.F.,Co., Springwater, N.Y.

• Year
• 1935 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 155681

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - Is a Headphone or Earphone / Ø 5 cm = 2 inch

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Alnico Magnetic No15 Radio Headset - Cannon, C.F.,Co., Springwater,

• Notes
• Cannon Ball; High impedance alnico (magnet material) headphones (2000ohms).

• Author
• Model page created by Sinisa Trlin. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Cannon, C.F.,Co., Springwater, N.Y.