• Country
• Germany

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

• Year
• 1975 ??

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 171582

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

• Number of Transistors
• 7

• Semiconductors
• 2SC945 or. 2SC828 2SC945 or. 2SC828 2SC945 or. 2SC828 2SB324 2SB324 2SC945 or. 2SC828 2SC945 or. 2SC828

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 220 / 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 cm = 2.8 inch

• Power out
• 1 W (unknown quality)

• from Radiomuseum.org
• Model: Universum CT3661 / 020.691 2 - QUELLE GmbH Universum; Fürth

• Dimensions (WHD)
• 140 x 74 x 255 mm / 5.5 x 2.9 x 10 inch

• Notes
• 2-Spur mono.

• Net weight (2.2 lb = 1 kg)
• 1.7 kg / 3 lb 11.9 oz (3.744 lb)

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

• Author
• Model page created by Heribert Jung. See "Data change" for further contributors.

• Other Models

• Here you find 1094 models, 918 with images and 518 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from QUELLE GmbH (Universum); Fürth und Nürnberg