• Country
• Germany

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

• Year
• 1964 ?

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 77250

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Details
• Record Player (not changer)

• Power type and voltage
• Alternating Current supply (AC) / 110; 150; 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: 400 - Dual, Gebr. Steidinger; St.

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 280 x 120 x 210 mm / 11 x 4.7 x 8.3 inch

• Notes

• Das Modell 400 (PS 400) von Dual ist ein Plattenspieler-Einbauchassis.

  Umschaltbare Drehzahlen: 16, 33, 45, 78 UpM.

  Tonabnehmer: Duplo-Stereo-Kristallsystem CDS 520/3 mit Duplo-Saphirnadel DN 3.

• Net weight (2.2 lb = 1 kg)
• 2.2 kg / 4 lb 13.5 oz (4.846 lb)

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Literature/Schematics (1)
• -- Original-techn. papers. (Dual Service-Information 464)

• Author
• Model page created by Peter Böhm. See "Data change" for further contributors.

• Other Models

• Here you find 884 models, 844 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