• Country
• Czechoslovakia

• Manufacturer / Brand
• Sigma-Radio, Ing. B. Szathmary; Prag

• Year
• 1933 ??

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 130602

• Wave bands
• - without

• Details
• Record Player (not changer)

• Power type and voltage
• Alternating Current supply (AC) / 100-120; 120-150; 200-250 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Grammo.S. - Sigma-Radio, Ing. B. Szathmary

• Shape
• Tablemodel, slant panel.

• Dimensions (WHD)
• 420 x 220 x 385 mm / 16.5 x 8.7 x 15.2 inch

• Notes
• 78 UpM , ohne Regelung. Tonabnehmer für Stahlnadeln. Motor und Plattenteller von Thorens.

• Source of data
• - - Data from my own collection

• Author
• Model page created by Norbert Haselbach. See "Data change" for further contributors.

• Other Models

• Here you find 49 models, 26 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sigma-Radio, Ing. B. Szathmary; Prag