• Country
• Great Britain (UK)

• Manufacturer / Brand
• Brown S. G. Ltd.; London

• Year
• 1925–1927 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 71700

• Wave bands
• - without

• Loudspeaker
• Magnetic loudspeaker (reed) generic. / Ø 36.5 cm = 14.4 inch

• Material
• Metal case

• from Radiomuseum.org
• Model: Disc 1 - Brown S. G. Ltd.; London

• Dimensions (WHD)
• 0 x 395 x 0 mm / 0 x 15.6 x 0 inch

• Notes

• Electromagnetic speaker. Ø 15 inch, height: 19 inch.

• Literature/Schematics (2)
• Le Guide du Collectionneur TSF Biraud/Foster, Vol. II (page 420)

• Author
• Model page created by Ernst Rykkje. See "Data change" for further contributors.

• Other Models

• Here you find 54 models, 44 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Brown S. G. Ltd.; London