Superior Matched Tone Headphones
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Brandes Ltd., London: Superior Matched Tone Headphones [Speaker-P] ID = 2342909 1400x1423
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1924–1932 ? | Category: Loudspeaker, headphone or earphone |
| Wave bands | - without |
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| Details | |
| Power type and voltage | No Power needed |
| Loudspeaker | - Is a Headphone or Earphone |
| Power out | |
| from Radiomuseum.org | Model: Superior Matched Tone Headphones - Brandes Ltd., London |
| Material | Various materials |
| Notes | Brandes Superior Matched Tone headphones, marked BBC. "Made In England" |
Model page created by Mike Edwards. See "Data change" for further contributors.
All listed radios etc. from Brandes Ltd., London
Here you find 12 models, 12 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
