• Country
• Germany

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

• Year
• 1980 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 267584

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 100 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Universum Dynamic's System HiFi 2500 Bestell-No.: 012.391 - QUELLE GmbH Universum; Fürth

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 420 x 150 x 340 mm / 16.5 x 5.9 x 13.4 inch

• Notes

• Quelle HiFi Stereo Vollverstärker Modell Universm Dynamic's Systm HiFi 2500.
  2x 75 Watt Musk, 2x 50 Watt Sinus
  40 - 20000Hz +/- 1,5dB
  Phono1 IN, Phono2 IN, Tuner IN, AUX IN
  Tape Monitor
  Mic Mixing
  Bass- & Treble Contol
  Loudness
  Speakers A, B, A+B, Matrix
  Muting
   

• Price in first year of sale
• 298.00 DM

• Mentioned in
• -- Original prospect or advert (Quelle Katalog 1980)

• Author
• Model page created by Franz Scharner. 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