• Country
• United States of America (USA)

• Manufacturer / Brand
• Atlas Sound Corp.; Brooklyn (NY)

• Year
• 1940/1941

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 209517

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• from Radiomuseum.org
• Model: DR-54 - Atlas Sound Corp.; Brooklyn NY

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Speaker, model DR-54, the new "Intermediate" 4 1/2 ft. "Morning Glory" has a bell opening of 25 inches. Effective air column is 54 inches; dynamic reflex design reduces the overall length of the double re-entrant trumpet to 23 1/2 inches. Adjustable mounting bracket supplied.

• Price in first year of sale
• 32.00 $

• 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 5 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Atlas Sound Corp.; Brooklyn (NY)