• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Industries Corp.; New York City, New York

• Year
• 1923

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 266743

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Horn / Ø 16.8 cm = 6.6 inch

• Material
• Various materials

• from Radiomuseum.org
• Model: Rico Tuned Melotone Speaker 250 - Radio Industries Corp.; New

• Dimensions (WHD)
• 168.1 x 0 x 368.3 mm / 6.6 x 0 x 14.5 inch

• Notes

• The " Rico" Tuned Melotone Speaker. Horn bell is made of fiber material.

• Net weight (2.2 lb = 1 kg)
• 1.360 kg / 2 lb 15.9 oz (2.996 lb)

• Price in first year of sale
• 6.00 USD

• Mentioned in
• Radio News August 1923

• Author
• Model page created by Rudolf Osterkamp. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 7 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Industries Corp.; New York City, New York