• Country
• Japan

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

• Year
• 1980 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 156331

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

• Number of Transistors
• 40

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110-120; 220-240 Volt

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

• Power out
• 130 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Integrated Amplifier A-80 - Sansui Electric Co., Ltd.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 430 x 147 x 251 mm / 16.9 x 5.8 x 9.9 inch

• Notes

• Sansui Stereo Integrated Amplifier A-80
  50 Transistors, 31 Diodes, 2 FET's, 2 IC's, 11 LEDs.

  Power output: 65 watts per channel (RMS) into 8 Ω (stereo)
  Frequency response: 5 Hz to 70 kHz
  Total harmonic distortion: 0.05%
  Input sensitivity: 0.1 mV (MC), 2.5 mV (MM), 150 mV (line)
  Signal to noise ratio: 60 dB (MC), 80 dB (MM), 95 dB (line)
  Output: 150 mV (line)
  Speaker load impedance: 8 Ω (minimum)

• Net weight (2.2 lb = 1 kg)
• 7.1 kg / 15 lb 10.2 oz (15.639 lb)

• 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