• Country
• Germany

• Manufacturer / Brand
• Strumpf GmbH, Hermann (Beteco); Berlin

• Year
• 1932

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 123028

• • Brand: Beteco

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 27 cm = 10.6 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Beteco 61 - Strumpf GmbH, Hermann Beteco;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 385 x 350 x 160 mm / 15.2 x 13.8 x 6.3 inch

• Net weight (2.2 lb = 1 kg)
• 3 kg / 6 lb 9.7 oz (6.608 lb)

• Price in first year of sale
• 32.00 Mk

• Author
• Model page created by Nico Jacobsen. See "Data change" for further contributors.

• Other Models

• Here you find 95 models, 79 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Strumpf GmbH, Hermann (Beteco); Berlin