• Country
• Finland

• Manufacturer / Brand
• Telefunken, Helsinki

• Year
• 1952 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 368782

• Number of Tubes
• 6

• Valves / Tubes
• ECH42 EF41 EBC41 EL41 EM34 AZ41

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz; 2 AF stage(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 50 Hz, 110; 125; 220; 240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Super 2427 - Telefunken, Helsinki

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

• Dimensions (WHD)
• 502 x 340 x 250 mm / 19.8 x 13.4 x 9.8 inch

• Notes

• Dial lamps: 2 x 6,3V / 0,3A

  Fuses: 125V / 1A, 220V / 0,8A

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

• Other Models

• Here you find 22 models, 22 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken, Helsinki