• Country
• Netherlands

• Manufacturer / Brand
• Waldthausen, Theodoor (TWA, T.W.A.); Amsterdam

• Year
• 1930 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 225229

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Magnetic loudspeaker (reed) generic.

• Material
• Wooden case

• from Radiomuseum.org
• Model: 15 - Waldthausen, Theodoor TWA, T.W

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 320 x 320 x 150 mm / 12.6 x 12.6 x 5.9 inch

• Other Models

• Here you find 6 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Waldthausen, Theodoor (TWA, T.W.A.); Amsterdam