• Country
• Sweden

• Manufacturer / Brand
• SR, Svenska Radioaktiebolaget (SRA, Radiola); Stockholm

• Year
• 1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 200875

• • Brand: Radiola

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

• Number of Tubes
• 6

• Valves / Tubes
• ECH3 EF5 EBC3 EL3 EM1 AZ1

• Main principle
• Superheterodyne (common); ZF/IF 144 kHz

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110-245 Volt

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

• Power out
• 3.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Radiola 394 V - SR, Svenska Radioaktiebolaget

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 460 x 315 x 260 mm / 18.1 x 12.4 x 10.2 inch

• Notes

• See also SRA Radiola 394 6/12 for operating at 6 or 12V storage battery by using a vibrator.

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

• Price in first year of sale
• 250.00 SEK

• Source of data
• - - Manufacturers Literature

• Other Models

• Here you find 276 models, 171 with images and 163 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from SR, Svenska Radioaktiebolaget (SRA, Radiola); Stockholm