• Country
• Austria

• Manufacturer / Brand
• Sommer AG, Otto; Wien

• Year
• 1925–1927

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 10726

• Number of Tubes
• 8

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Superheterodyne SL8 - Sommer AG, Otto; Wien

• Notes
• SL=Sommer-Lacault; mit Rahmen; [EM2613; 575; 576B]

• Price in first year of sale
• 1,300.00 öS !

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Der Radio-Händler / Der Rundfunk-Händler (ab Jan. 1939) (2522B)

• Other Models

• Here you find 26 models, 7 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sommer AG, Otto; Wien