• Country
• Germany

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

• Year
• 1967

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 137698

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC)

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

• Material
• Various materials

• from Radiomuseum.org
• Model: Senator tt 422 St - QUELLE GmbH Universum; Fürth

• Shape
• Tablemodel, with any shape - general.

• Notes
• Senator tt 422 St, Volltransistor-4 Spur-Stereo-Tonbandgerät;
  Bandzählwerk.
  Fertigung wohl Telefunken, vergleiche z.B. ID=27210 (magnetophon 203 studio 4).

• Source of data
• - - Manufacturers Literature

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

• Other Models

• Here you find 1085 models, 909 with images and 507 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from QUELLE GmbH (Universum); Fürth und Nürnberg