• 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
• 1929

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 104597

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Magnetic loudspeaker (reed) generic.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Octagon B1281 - Marconi Co. Marconiphone,

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Moving-iron cone loud-speaker, walnut veneered plywood baffle and floral grille on bent-iron supports, brown ebonite drive unit case. 14,25" high.

• Price in first year of sale
• 1.00 £

• Mentioned in
• Radio! Radio! (fig.891)

• Literature/Schematics (1)
• La Radio per Tutti, numero 13, luglio 1929

• Other Models

• Here you find 502 models, 335 with images and 317 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)