• Country
• France

• Manufacturer / Brand
• Radiola (marque)

• Year
• 1946

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 103133

• • Brand: SFER

• Number of Tubes
• 5

• Valves / Tubes
• ECH3 ECF1 EBL1 AZ1 EM4

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

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

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: RA539A - Radiola marque

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 470 x 360 x 230 mm / 18.5 x 14.2 x 9.1 inch

• Notes
• Identique à Philips A449A.
  Électronique & cadran sont 100% identique à celle de RA139A.

• Net weight (2.2 lb = 1 kg)
• 9 kg / 19 lb 13.2 oz (19.824 lb)

• Source of data
• Le grand livre de la TSF

• Author
• Model page created by John Koster. See "Data change" for further contributors.

• Other Models

• Here you find 855 models, 565 with images and 276 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiola (marque)