• Country
• Germany

• Manufacturer / Brand
• Sennheiser Electronic (Labor W); Wennebostel

• Year
• 1982

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 71271

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Dry Batteries / 3 x 1,5 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: SKM4031 - Sennheiser Electronic Labor W;

• Dimensions (WHD)
• 49 x 31 x 206 mm / 1.9 x 1.2 x 8.1 inch

• Notes
• Handsender Drahtlos Mikrofon
  Übertragungsbereich 70Hz bis 20KHz
  Richtcharakteristik Superniere
  Empfindlichkeit variabel in 10dB Schritten einstellbar
  Für Bühne Redner und Gesang
  3x1,5V Batterien erforderlich UKW FM 37 MHz

• Net weight (2.2 lb = 1 kg)
• 0.3 kg / 0 lb 10.6 oz (0.661 lb)

• Source of data
• -- Original prospect or advert / Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Werner Raacke. See "Data change" for further contributors.

• Other Models

• Here you find 292 models, 277 with images and 133 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sennheiser Electronic (Labor W); Wennebostel