• Country
• Germany

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

• Year
• 1970

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 260243

• Number of Transistors
• 8

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

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

• Power out
• 2.5 W (undistorted)

• from Radiomuseum.org
• Model: Senator Volltransistor Vierspur NT403 Best.-Nr. 06564 - QUELLE GmbH Universum; Fürth

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 395 x 160 x 310 mm / 15.6 x 6.3 x 12.2 inch

• Notes

• 4-Spur; Spulengröße 18cm; Geschwindigkeit 9,5cm/s; Frequenzgang 60-13000Hz;

• Net weight (2.2 lb = 1 kg)
• 9.5 kg / 20 lb 14.8 oz (20.925 lb)

• Price in first year of sale
• 339.00 DM

• Mentioned in
• -- Original-techn. papers.

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

• Author
• Model page created by Andreas Sommerer. See "Data change" for further contributors.

• Other Models

• Here you find 1074 models, 898 with images and 505 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from QUELLE GmbH (Universum); Fürth und Nürnberg