• Country
• Germany

• Manufacturer / Brand
• Ronette Piezoelektrische Ind.; Lobberich/Rhld.

• Year
• 1951 ?

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 123431

• Wave bands
• - without

• Power type and voltage
• No Power needed

• from Radiomuseum.org
• Model: Kristall Handmikrofon HM - Ronette Piezoelektrische Ind.;

• Notes
• 1. SmV/µb, 30...7500 Hz, eingebaute Filterzelle.

• Price in first year of sale
• 58.00 DM

• Mentioned in
• Funkschau (Heft 18,1951)

• Author
• Model page created by Karlheinz Fischer. See "Data change" for further contributors.

• Other Models

• Here you find 24 models, 24 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ronette Piezoelektrische Ind.; Lobberich/Rhld.