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Sansui A-770



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Brand: Sansui

The Sansui A-770 is a vintage integrated amplifier that was produced by the Japanese audio equipment manufacturer, Sansui, during the 1980s. This amplifier is widely regarded as a classic by audiophiles and collectors due to its high-quality sound, sleek design, and advanced features for its time.The A-770 is known for its powerful 70 watts per channel output at 8 ohms, making it a great choice for driving high-impedance speakers. It also includes a tube stage, which adds warmth and depth to the sound, as well as a solid-state power section that provides reliable amplification.This amplifier boasts a logarithmic volume control, a headphone output, and a phono stage for connecting a turntable. It also features a tactile feedback control that provides a satisfying feel when adjusting the settings.Overall, the Sansui A-770 remains a sought-after addition to high-end audio systems due to its rich sound, vintage aesthetics, and decade-defying durability.



  • Power Output: 55W into 8Ω (stereo)
  • Frequency Response: 5Hz to 60kHz
  • Distortion: 0.06%
  • Speaker Impedance: 8Ω (minimum)
  • Input Sensitivity: 2.5mV (mm), 150mV (line)
  • Signal to Noise Ratio: 72dB (mm), 95dB (line)
  • Line Output: 130mV (line)
  • Dimensions: 430 x 112 x 230 mm
  • Weight: 5.2 kg
  • Year:
  • Price:

Sansui A-770

Sansui A-770

Sansui A-770

Sansui A-770

Sansui A-770

Sansui A-770



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