• Country
• Poland

• Manufacturer / Brand
• Telefunken - Krajowe Zaklady, Warszawa

• Year
• 1936/1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 237212

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 4

• Valves / Tubes
• KK2 KC1_p8 KC1_p8 KL4

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz; 3 AF stage(s)

• Tuned circuits
• 4 AM circuit(s)

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

• Power type and voltage
• Dry Batteries / 2 & 150 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 25 cm = 9.8 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Symphonic Sb744 - Telefunken - Krajowe Zaklady,

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

• Dimensions (WHD)
• 590 x 315 x 265 mm / 23.2 x 12.4 x 10.4 inch

• Net weight (2.2 lb = 1 kg)
• 9.1 kg / 20 lb 0.7 oz (20.044 lb)

• Price in first year of sale
• 260.00 zł

• Mentioned in
• Zlote Lata Radia, Polen

• Author
• Model page created by Tomasz Szczesniak. See "Data change" for further contributors.

• Other Models

• Here you find 36 models, 27 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken - Krajowe Zaklady, Warszawa