• Country
• Germany

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

• Year
• 1951 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 81816

• Number of Tubes
• 7

• Valves / Tubes
• UCH42 UAF42 UAF42 UB41 UM4 UL41 UY41

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.

• Power type and voltage
• AC/DC-set / 110; 125; 220; 240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ultra III Allstrom - Südfunk-Apparatebau, Dr. Ing.

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

• Dimensions (WHD)
• 582 x 382 x 230 mm / 22.9 x 15 x 9.1 inch

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Hannes Wurnitsch. See "Data change" for further contributors.

• Other Models

• Here you find 156 models, 114 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