• Country
• Germany

• Manufacturer / Brand
• Tonfunk GmbH; Karlsruhe

• Year
• 1953 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 363290

• Number of Tubes
• 6

• Valves / Tubes
• EC92 ECH81 EF85 EABC80 EM4 EL41

• Number of Transistors

• Semiconductors
• Tr.Gl.=Metal-rectif.

• 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; 240 Volt

• Loudspeaker
• 2 Loudspeakers

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Violetta W272 - Tonfunk GmbH; Karlsruhe

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 550 x 360 x 280 mm / 21.7 x 14.2 x 11 inch

• Notes

• 2 Lautsprecher: 1x oval als Breitband-System und 1x elektrostatisch als Hochtöner.

• Author
• Model page created by Manolo Salces-Moreno. See "Data change" for further contributors.

• Other Models

• Here you find 573 models, 337 with images and 240 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tonfunk GmbH; Karlsruhe