• Country
• Germany

• Manufacturer / Brand
• Heco, Hennel & Co. KG; Schmitten, Pulheim (auch Berlin)

• Year
• 1951

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 154771

• Wave bands
• - without

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

• Loudspeaker
• Ø 15 cm = 5.9 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Lautsprecher-Uhr WLU 30 - Heco, Hennel & Co. KG;

• Dimensions (WHD)
• 335 x 335 x 90 mm / 13.2 x 13.2 x 3.5 inch

• Notes
• Nachfolgemodell zu ID 83271.

• Net weight (2.2 lb = 1 kg)
• 1.1 kg / 2 lb 6.8 oz (2.423 lb)

• Author
• Model page created by Eckhard Wegner. See "Data change" for further contributors.

• Other Models

• Here you find 138 models, 136 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Heco, Hennel & Co. KG; Schmitten, Pulheim (auch Berlin)