• Country
• France

• Manufacturer / Brand
• Radiola (marque)

• Year
• 1933/1934

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 74994

• • Brand: SFER

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

• Number of Tubes
• 5

• Valves / Tubes
• TE55 TE52 TE99 TC43 TV80

• Main principle
• TRF without regeneration; Anode bend detection

• Tuned circuits
• 2 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 105; 111; 118; 127; 135; 143; 155; 196; 210; 225; 240; 253 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16 cm = 6.3 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Radiola 427 Super-Inductance 34 427A - Radiola marque

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 337 x 427 x 207 mm / 13.3 x 16.8 x 8.1 inch

• Notes

• Montage Super-Inductance. Circuit-filtre pour l'élimination d'un émetteur local gênant. HP à aimant permanent type 2161.

  Équivalent au Philips 834AS.

  Ce modèle existe en versions pour secteur alternatif 25 et 50 périodes.

• Price in first year of sale
• 1,850.00 FRF

• Mentioned in
• -- Original prospect or advert (Le Journal, 22.10.1933)

• Literature/Schematics (2)
• Schémathèque Toute la Radio (STR) (No. 276 pour Philips)

• Author
• Model page created by Patrice Zeissloff. See "Data change" for further contributors.

• Other Models

• Here you find 856 models, 566 with images and 276 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiola (marque)