• 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
• 1925 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 111491

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Ø 11.5 inch = 29.2 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Marconiphone 139 - Marconi Co. Marconiphone,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 14 x 14.75 x 7.25 inch / 356 x 375 x 184 mm

• Notes
• Loudspeaker box, oak cabinet.

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

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• 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)