• Country
• United States of America (USA)

• Manufacturer / Brand
• Standard Metal Manufacturing Co.; Newark, New Jersey

• Year
• 1924 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 247908

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Horn

• Material
• Metal case

• from Radiomuseum.org
• Model: Large Horn Speaker - Standard Metal Manufacturing

• Shape
• Tablemodel, with any shape - general.

• 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 Standard Metal Manufacturing Co.; Newark, New Jersey