• Country
• United States of America (USA)

• Manufacturer / Brand
• Warren Radio Phone Mfg. Co., Inc.; Warren, RI

• Year
• 1924

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 295784

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - Is a Headphone or Earphone / Ø 10 inch = 25.4 cm

• Material
• Various materials

• from Radiomuseum.org
• Model: Warren Head Set - Warren Radio Phone Mfg. Co.,

• Price in first year of sale
• 6.00 $

• Mentioned in
• -- Original prospect or advert (April 15th, 1924 Radio Progress magazine)

• Author
• Model page created by Alan Larsen. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Warren Radio Phone Mfg. Co., Inc.; Warren, RI