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CT-2331; QUELLE GmbH (ID = 646910) R-Player CT-2331; QUELLE GmbH (ID = 646915) R-Player
CT-2331; QUELLE GmbH (ID = 646911) R-Player CT-2331; QUELLE GmbH (ID = 646912) R-Player
CT-2331; QUELLE GmbH (ID = 646913) R-Player CT-2331; QUELLE GmbH (ID = 646914) R-Player
CT-2331; QUELLE GmbH (ID = 646916) R-Player CT-2331; QUELLE GmbH (ID = 646917) R-Player
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CT-2331; QUELLE GmbH (ID = 646910) R-Player
QUELLE GmbH: CT-2331 [R-Player] ID = 646910 640x630
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For model CT-2331, QUELLE GmbH (Universum); Fürth und Nürnberg:
Country:  Germany
Manufacturer / Brand:  QUELLE GmbH (Universum); Fürth und Nürnberg
Year: 1979 ?? Category: Sound/Video Recorder and/or Player
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Audio-Amplification
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) - elliptical / Ø 12.5 cm = 4.9 inch
Power out 1.5 W (unknown quality)
from Model: CT-2331 - QUELLE GmbH Universum; Fürth
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 225 x 78 x 275 mm / 8.9 x 3.1 x 10.8 inch
Notes Mono Bandgerät (Kassette).
Net weight (2.2 lb = 1 kg) 2.3 kg / 5 lb 1.1 oz (5.066 lb)

Model page created by Klemens Rhode. See "Data change" for further contributors.

All listed radios etc. from QUELLE GmbH (Universum); Fürth und Nürnberg
Here you find 1018 models, 838 with images and 464 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.