• Country
• Germany

• Manufacturer / Brand
• Grundig (Radio-Vertrieb, RVF, Radiowerke)

• Year
• 1959/1960

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 22976

• • alternative name: Grundig Portugal || Grundig USA / Lextronix

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

• Number of Transistors
• 5

• Semiconductors
• OC71 OC71 OC72 OC72 OC602spez

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Dry Batteries / 4 × 1,5 & 3 Volt

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

• Power out
• 0.1 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Niki SK - Grundig Radio-Vertrieb, RVF,

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

• Dimensions (WHD)
• 280 x 90 x 170 mm / 11 x 3.5 x 6.7 inch

• Notes

• Transistoren: 2× OC71, 2× OC72, OC602spez. Zweispur; 9,5 cm/s (Mittelwert); Frequenzbereich 150-6000 Hz; Spulen-Ø 8 cm. Externe Spannungsversorgung möglich mit NIKI-Netzanschlussgerät.

• Net weight (2.2 lb = 1 kg)
• 2.5 kg / 5 lb 8.1 oz (5.507 lb)

• Price in first year of sale
• 168.00 DM

• External source of data
• Erb

• Source of data
• HdB d.Rdf-& Ferns-GrH 1959/60

• Other Models

• Here you find 6201 models, 5425 with images and 4198 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)