• Country
• Japan

• Manufacturer / Brand
• Technics (brand)

• Year
• 1990 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 346737

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification; Hi-Fi-High End products

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 Volt

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

• Power out
• 100 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Integrated Amplifier SU-X840 - Technics brand

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 360 x 103 x 300 mm / 14.2 x 4.1 x 11.8 inch

• Notes

• Two speakers systems, MAIN and SURROUND.

  Inputs: Tuner, CD, Aux, Tape1 and Tape2.

• Net weight (2.2 lb = 1 kg)
• 5 kg / 11 lb 0.2 oz (11.013 lb)

• Author
• Model page created by Toni Gutiérrez García. See "Data change" for further contributors.

• Other Models

• Here you find 1066 models, 1028 with images and 182 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Technics (brand)