• Country
• Germany

• Manufacturer / Brand
• QUELLE GmbH (Universum); Fürth und Nürnberg

• Year
• 1965

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 83267

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

• Number of Transistors
• 4

• Semiconductors
• AC134 AC135 AC139 AC139

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Rec.Player+Audio.Amp+LS

• Power type and voltage
• Line / Batteries (any type) / 220 / 6 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch

• Power out
• 0.5 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Simonetta Nautilus BN51 Artikel Nr. 09251 - QUELLE GmbH Universum; Fürth

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

• Dimensions (WHD)
• 280 x 100 x 250 mm / 11 x 3.9 x 9.8 inch

• Notes
• Simonetta Nautilus BN51 vom Versandhaus Quelle ist ein kleiner tragbarer Plattenspieler mit 2 Geschwindigkeiten, 33/45 Upm. Der eingebaute NF-Verstärker ist mit Germanium-Transistoren bestückt.

• Net weight (2.2 lb = 1 kg)
• 2.2 kg / 4 lb 13.5 oz (4.846 lb)

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Peter Böhm. See "Data change" for further contributors.

• Other Models

• Here you find 1081 models, 905 with images and 506 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from QUELLE GmbH (Universum); Fürth und Nürnberg