• Country
• France

• Manufacturer / Brand
• Radio L.L. (Lucien Levy, LL Radio), S.A.E.D.R.A., Douglas; Paris

• Year
• 1938/1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 62752

• • alternative name: LL || Radio LL

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 5

• Valves / Tubes
• 6A8G 6K7G 6Q7G 25L6G 25Z6G E318

• Main principle
• Superheterodyne (common); ZF/IF 472 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• AC/DC-set / 110-130 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21 cm = 8.3 inch

• Power out
• 2.6 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Synchromatic 39TC Ch= 3956 - Radio L.L. Lucien Levy, LL

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 520 x 320 x 270 mm / 20.5 x 12.6 x 10.6 inch

• Notes

• 3 gammes d'ondes : OC de 19 à 55 m, PO de 200 à 580 m, GO de 1000 à 2000 m. Accord automatique par clavier 6 boutons programmables. Anti-fading agissant sur lampe MF 6K7. Réglage de tonalité.Prise pick-up. Lampes cadran: 3 x 6.3 V / 0.3 A.

  Ébénisterie noyer verni, enjoliveurs chromés.

  Supplément pour cordon résistant 220 V : 25 Fr.

• Net weight (2.2 lb = 1 kg)
• 12.3 kg / 27 lb 1.5 oz (27.093 lb)

• Price in first year of sale
• 2,495.00 FRF

• External source of data
• Serge Laffont/Martin Renoth

• Circuit diagram reference
• La Documentation du Revendeur - Radio

• Mentioned in
• Schémathèque Toute la Radio (STR) (No. 463)

• Literature/Schematics (1)
• -- Original prospect or advert (Dépliant 1938/39)

• Other Models

• Here you find 376 models, 266 with images and 75 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio L.L. (Lucien Levy, LL Radio), S.A.E.D.R.A., Douglas; Paris