• Country
• France

• Manufacturer / Brand
• LMT (L.M.T.), Le Matériel Téléphonique, Radiojour; Paris, Boulogne-Billancourt

• Year
• 1935

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 244446

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios)

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Metal case

• from Radiomuseum.org
• Model: 556 - LMT L.M.T., Le Matériel

• Shape
• Chassis only or for «building in»

• Notes

• Poste-Auto. Alimentation par génératrice. Anti-fading.

  HP dynamique séparé.

• Price in first year of sale
• 1,990.00 FRF

• Mentioned in
• -- Original prospect or advert

• Other Models

• Here you find 176 models, 146 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from LMT (L.M.T.), Le Matériel Téléphonique, Radiojour; Paris, Boulogne-Billancourt