• Country
• Germany

• Manufacturer / Brand
• Südfunk-Apparatebau, Dr. Ing. Robert Ott; Stuttgart

• Year
• 1949/1950

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 89406

• Number of Tubes
• 5

• Valves / Tubes
• ECH11 EBF11 EL11 AZ11 EM11

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz; 1 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Weltsuper [Wechselstrom] - Südfunk-Apparatebau, Dr. Ing.

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

• Notes
• Tropenband; keine NF-Vorstufe.

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

• Other Models

• Here you find 157 models, 115 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Südfunk-Apparatebau, Dr. Ing. Robert Ott; Stuttgart