• Country
• Germany

• Manufacturer / Brand
• Tonfunk GmbH; Karlsruhe

• Year
• 1951/1952

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 19168

• Number of Tubes
• 4

• Valves / Tubes
• ECC40 ECC40 6L6 6L6

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Record Player (not changer)

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6; 12 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 18 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: KAV18 - Tonfunk GmbH; Karlsruhe

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

• Dimensions (WHD)
• 360 x 160 x 300 mm / 14.2 x 6.3 x 11.8 inch

• Notes
• Tonfunk Plattenspieler-Verstärkerkoffer KAV18.
  2 Eingänge, Ausgang: 8 und 15 Ohm. Mit Netzzusatzgerät auch an 110 oder 220 Volt Wechselstrom betreibbar.

• Net weight (2.2 lb = 1 kg)
• 7 kg / 15 lb 6.7 oz (15.419 lb)

• Price in first year of sale
• 460.00 DM

• External source of data
• Erb

• Source of data
• Kat.d.Rundf.GrossH.1951/52 / 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