• Country
• Switzerland

• Manufacturer / Brand
• Stellavox, Geneva

• Year
• 1959

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 221722

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

• Number of Transistors
• 7

• Semiconductors
• OC71 OC71 OC71 OC72 OC72 OC72 OC72

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 4 x 8,2 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: SM4 [NARTB] - Stellavox, Geneva

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 260 x 60 x 120 mm / 10.2 x 2.4 x 4.7 inch

• Notes
• Stellavox SM4 NARTB (Equalization);
  19 cm/s. 30 - 14.000 Hz. Compare with >Fi-Cord 1A<.

• Net weight (2.2 lb = 1 kg)
• 1.8 kg / 3 lb 15.4 oz (3.965 lb)

• Source of data
• -- Original prospect or advert

• Mentioned in
• Funk-Technik (FT) (24/1959, S. 870, 871 / Beschreibung, Schema, Daten)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 8 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stellavox, Geneva