- Country
- Great Britain (UK)
- Manufacturer / Brand
- Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
- Year
- 1927
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 104585
Article in Wireless World, 1927.
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Magnetic loudspeaker (reed) generic. / Ø 18 inch = 45.7 cm
- Material
- Various materials
- from Radiomuseum.org
- Model: 75 - Marconi Co. Marconiphone,
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 18 x 0 x 0 inch / 457 x 0 x 0 mm
- Notes
- Moving-iron cone loud-speaker, antique bronze metal grille, walnut veneered baffle, cast metal base. (Baffle version of model 105).
- Mentioned in
- Radio! Radio! (fig.877)
- Other Models
-
Here you find 500 models, 334 with images and 316 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)