• Country
• Gran Bretaña (GB)

• Manufacturer / Brand
• TMC (Brand), Telephone Manufacturing Co. Ltd.; London

• Year
• 1923 ?

• Category
• Altavoz, cascos o auricular

• Radiomuseum.org ID
• 95414

• Wave bands
• - no hay

• Power type and voltage
• No necesita alimentación

• Altavoz
• Corneta

• Material
• Metálico

• from Radiomuseum.org
• Model: Concert Grand - TMC Brand, Telephone

• Forma
• Sobremesa de cualquier forma, detalles no conocidos.

• Dimensions (WHD)
• 0 x 30 x 0 inch / 0 x 762 x 0 mm

• Notes
• similar to TMC True Music Junior, but bigger in size.

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

• Documentación / Esquemas (1)
• HRSA Loudspeaker Notebook

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 28 models, 17 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from TMC (Brand), Telephone Manufacturing Co. Ltd.; London