• Country
• Sweden

• Manufacturer / Brand
• Svenska AB Trådlös Telegrafi (Telefunken); Stockholm

• Year
• 1951/1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 278993

• Number of Tubes
• 7

• Valves / Tubes
• ECH42 EF85 EBF15 EAA91 EM11 EF11 EL11

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 150; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Telefunken Växelström-Super 278 V/UKV - Svenska AB Trådlös Telegrafi

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

• Dimensions (WHD)
• 552 x 364 x 240 mm / 21.7 x 14.3 x 9.4 inch

• Notes

• Dial lamps: 6,3V/0,3A

  See also the Telefunken model Operette 52W for Germany.

• Author
• Model page created by Timo Rantasaari. See "Data change" for further contributors.

• Other Models

• Here you find 13 models, 13 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Svenska AB Trådlös Telegrafi (Telefunken); Stockholm