• Country
• Sweden

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

• Year
• 1931

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 125217

• Number of Tubes
• 4

• Valves / Tubes
• E442 E424 C443 506

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

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

• Power type and voltage
• Alternating Current supply (AC) / 110;127;150;220 Volt

• Loudspeaker
• Magnetic loudspeaker (reed) generic. / Ø 20 cm = 7.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: V35M - Stern & Stern Concerton /

• Shape
• Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).

• Dimensions (WHD)
• 445 x 485 x 250 mm / 17.5 x 19.1 x 9.8 inch

• Price in first year of sale
• 290.00 SEK

• Source of data
• - - Data from my own collection

• Other Models

• Here you find 395 models, 224 with images and 172 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