• Country
• Germany

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

• Year
• 1950 ??

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 314023

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Special Tape or Cassette-Format

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Tefifon Modellmuster - Tefi-Apparatebau; Porz bei

• Shape
• Chassis only or for «building in»

• Notes

• Modellmuster für die kleine Kassette

• Mentioned in
• -- Collector info (Sammler) (Deutsches Phonomuseum, St. Georgen)

• Author
• Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

• 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