• Country
• United States of America (USA)

• Manufacturer / Brand
• Planet Radio Corporation; Chicago, IL

• Year
• 1922

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 235315

• Wave bands
• - without

• Loudspeaker
• Horn

• Material
• Various materials

• from Radiomuseum.org
• Model: Plan-O-Phone Horn Speaker - Planet Radio Corporation;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 6 x 11 x 0 inch / 152 x 279 x 0 mm

• Notes

• Plan-O-Phone Horn Speaker.

  6" bell diameter.

  Phone not included.

   

   

   

   

   

   

   

   

   

   

   

   

• Net weight (2.2 lb = 1 kg)
• 2.25 lb (2 lb 4 oz) / 1.022 kg

• Price in first year of sale
• 3.50 $

• Literature/Schematics (1)
• Radio Digest Illustrated, 1922 Nov. 25, p. 6

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Planet Radio Corporation; Chicago, IL