• Country
• Germany

• Manufacturer / Brand
• Tefi-Apparatebau; Porz bei Köln

• Year
• 1959/1960

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 17266

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

• Number of Transistors
• 7

• Semiconductors
• OC169 or. OC44 OC45 OC45 GFT20 GFT21 GFT32 GFT32 OA70 OA70

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 8 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Details
• Other Combination - see Notes

• Power type and voltage
• Storage and/or dry batteries

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

• Power out
• 0.6 W (unknown quality)

• from Radiomuseum.org
• Model: Holiday Super BK-59/R - Tefi-Apparatebau; Porz bei

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 225 x 300 x 118 mm / 8.9 x 11.8 x 4.6 inch

• Notes
• Schallbandspieler. Vier Tasten, langer Tragriemen, helle Skala.

• Price in first year of sale
• 298.00 DM

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Literature/Schematics (1)
• Herbert Jüttemann, Das Tefifon

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• Other Models

• Here you find 113 models, 101 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tefi-Apparatebau; Porz bei Köln