• Country
• Japan

• Manufacturer / Brand
• Sansui Electric Co., Ltd.; Tokyo

• Year
• 1975

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 146518

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

• Number of Transistors
• Semiconductors present.

• Semiconductors
• 2SD188 2SB545 2SD188 2SB545

• 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
• 92 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: AU4900 - Sansui Electric Co., Ltd.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 400 x 120 x 240 mm / 15.7 x 4.7 x 9.4 inch

• Notes

• HiFi-Verstärker mit 2 x 46 Watt Sinus an 4 Ohm.
  Gehäuseausführung Schwarz, Front eloxiertes Alu schwarz.

  Halbleiter sind nur teilweise gelistet.

• Net weight (2.2 lb = 1 kg)
• 7.7 kg / 16 lb 15.4 oz (16.96 lb)

• Source of data
• -- Original prospect or advert

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 417 models, 403 with images and 130 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sansui Electric Co., Ltd.; Tokyo