• Country
• Sweden

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

• Year
• 1932

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 134804

• Number of Tubes
• 3

• Valves / Tubes
• RENS1818 REN1821 RENS1823d

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

• Tuned circuits
• 2 AM circuit(s)

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

• Power type and voltage
• Direct Current supply (DC) / 110; 120; 150; 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 inch = 50.8 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Concerton L37 - Stern & Stern Concerton /

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

• Dimensions (WHD)
• 365 x 420 x 260 mm / 14.4 x 16.5 x 10.2 inch

• Price in first year of sale
• 335.00 SEK

• Source of data
• -- Original-techn. papers.

• Mentioned in
• -- 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