• Country
• Great Britain (UK)

• Manufacturer / Brand
• Amplion, Alfred Graham & Co. (Algraphone); London

• Year
• 1924 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 98979

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Horn

• Material
• Various materials

• from Radiomuseum.org
• Model: Swan Neck AR15 - Amplion, Alfred Graham & Co.

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• 10-petal wooden horn.

• Source of data
• -- Collector info (Sammler)

• Other Models

• Here you find 98 models, 78 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amplion, Alfred Graham & Co. (Algraphone); London