• Country
• Germany

• Manufacturer / Brand
• Tonfunk GmbH; Karlsruhe

• Year
• 1955/1956

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 20514

• Main principle
• Superheterodyne (common)

• Details
• Record Player (not changer)

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

• Loudspeaker
• 3 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: W431/3D - Tonfunk GmbH; Karlsruhe

• Shape
• Console with Push Buttons.

• Dimensions (WHD)
• 500 x 680 x 350 mm / 19.7 x 26.8 x 13.8 inch

• Notes
• Rundfunk-Chassis = W231.

• Net weight (2.2 lb = 1 kg)
• 23.5 kg / 51 lb 12.2 oz (51.762 lb)

• Price in first year of sale
• 449.00 DM

• External source of data
• Erb

• Source of data
• HdB d.Rdf-& Ferns-GrH 1955/56 / Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 570 models, 333 with images and 239 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tonfunk GmbH; Karlsruhe