• Country
• Great Britain (UK)

• Manufacturer / Brand
• BTH (B.T.H.), British Thomson-Houston Co, Ltd.

• Year
• 1926 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 188847

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Horn / Ø 35.5 cm = 14 inch

• Material
• Metal case

• from Radiomuseum.org
• Model: Form C3 - BTH B.T.H., British Thomson-

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 0 x 390 x 0 mm / 0 x 15.4 x 0 inch

• Net weight (2.2 lb = 1 kg)
• 1.8 kg / 3 lb 15.4 oz (3.965 lb)

• Author
• Model page created by Zlatan Mumlek. See "Data change" for further contributors.

• Other Models

• Here you find 40 models, 35 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from BTH (B.T.H.), British Thomson-Houston Co, Ltd.