• Country
• Sweden

• Manufacturer / Brand
• Stern & Stern (Concerton / Conserton), S&S; Stockholm

• Year
• 1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 135645

• Number of Tubes
• 3

• Valves / Tubes
• ECH11 ECL11 AZ11

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Presumably Dynamic Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Concerton V431 - Stern & Stern Concerton /

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

• Dimensions (WHD)
• 430 x 274 x 197 mm / 16.9 x 10.8 x 7.8 inch

• Price in first year of sale
• 208.00 SEK

• Source of data
• -- Original prospect or advert

• Other Models

• Here you find 395 models, 224 with images and 173 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stern & Stern (Concerton / Conserton), S&S; Stockholm