• Country
• Germany

• Manufacturer / Brand
• Dual, Gebr. Steidinger; St. Georgen/Schwarzwald

• Year
• 1983 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 218083

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

• Number of Transistors
• 4

• Semiconductors
• 2SC644 2SC644 2SC644 2SC644

• Main principle
• Audio-Amplification; 2 AF stage(s)

• Wave bands
• - without

• Details
• Hi-Fi equipment

• Power type and voltage
• Alternating Current supply (AC) / 220-240 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo-Phono-Entzerrer-Vorverstärker TVV 48 - Dual, Gebr. Steidinger; St.

• Dimensions (WHD)
• 120 x 35 x 65 mm / 4.7 x 1.4 x 2.6 inch

• Notes

• Siehe auch Monacor Stereo-Entzerrer-Vorverstärker SPR-4.

• Mentioned in
• - - Manufacturers Literature

• Author
• Model page created by Dirk Meyer. See "Data change" for further contributors.

• Other Models

• Here you find 881 models, 841 with images and 476 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Dual, Gebr. Steidinger; St. Georgen/Schwarzwald