Type E - Form B

BTH (B.T.H.), British Thomson-Houston Co, Ltd.

Data

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Country
Great Britain (UK)

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

Year
1928

Category
Loudspeaker, headphone or earphone

Radiomuseum.org ID
104154

Picture
Schematics

Type E - Form B; BTH B.T.H., British (ID = 2433250) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 2433253) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 2433254) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 2433252) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 2433251) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 246887) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 246889) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 1188034) Speaker-P — BTH B.T.H., British Type E - Form B (2)
Bild von M. Martin.

Type E - Form B; BTH B.T.H., British (ID = 246888) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 1188035) Speaker-P — BTH B.T.H., British Type E - Form B (2)
Bild von M. Martin.

Type E - Form B; BTH B.T.H., British (ID = 1188038) Speaker-P — BTH B.T.H., British Type E - Form B (2)
Bild von M. Martin.

Type E - Form B; BTH B.T.H., British (ID = 246890) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 251587) Speaker-P — BTH B.T.H., British Type E - Form B (1)

Type E - Form B; BTH B.T.H., British (ID = 1188033) Speaker-P — BTH B.T.H., British Type E - Form B (2)
Bild von M. Martin.

Type E - Form B; BTH B.T.H., British (ID = 1188036) Speaker-P — BTH B.T.H., British Type E - Form B (2)
Bild von M. Martin.

Technical Specifications

Wave bands
- without

Power type and voltage
No Power needed

Loudspeaker
Magnetic loudspeaker (reed) generic. / Ø 13 inch = 33 cm

Material
Bakelite case

from Radiomuseum.org
Model: Type E - Form B - BTH B.T.H., British Thomson-

Shape
Tablemodel, with any shape - general.

Dimensions (WHD)
13 x 15 x 0 inch / 330 x 381 x 0 mm

Notes
Moving-iron cone loud-speaker, moulded brown bakelite body.

Net weight (2.2 lb = 1 kg)
3.3 kg / 7 lb 4.3 oz (7.269 lb)

Price in first year of sale
3.00 £

Mentioned in
Radio! Radio! (fig.883)

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.

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The model is part of the collections of the following members.

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