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Sansui AU-A507NRA



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Brand: Sansui

The Sansui AU-A507NRA is a high-quality integrated amplifier from the iconic Japanese brand Sansui. Some of its features include:1. 55 watts per channel (into 8 ohms) with a total harmonic distortion (THD) of less than 0.03%.2. Optical and coaxial digital inputs for connecting a CD player or other digital sources.3. Phono input for connecting a turntable with MM or MC cartridge.4. Preamp input for connecting a separate preamp.5. Headphone output with dedicated 2-watt headphone amplifier.6. Variable and fixed line-out jacks for connecting a tape deck or other line-level source.7. Speaker terminals with fixed and bi-wiring connection options.8. Remote control for convenient operation.The AU-A507NRA is designed with high sound quality in mind, utilizing a dual-stage high-gain differential input amplifier and a high-speed PWM power supply system. It is also built with high-quality components, such as aluminum-polymer electrolytic capacitors, low-noise precision resistors, and audiophile-grade OP amps from Texas Instrument.At its price point, the Sansui AU-A507NRA offers exceptional value for money, delivering rich, detailed, and powerful sound that is highly regarded by audiophiles and music enthusiasts alike.



  • Power Output: 60W into 8Ω (stereo)
  • Frequency Response: 1Hz to 300kHz
  • Distortion: 0.003%
  • Speaker Impedance:
  • Input Sensitivity: 2.5mV (mm), 0.3mV (mc), 150mV (line)
  • Signal to Noise Ratio: 88dB (mm), 70dB (mc), 110dB (line)
  • Line Output:
  • Dimensions: 432 x 165 x 450 mm
  • Weight: 15.5 kg
  • Year: 1998
  • Price:

Sansui AU-A507NRA

Sansui AU-A507NRA

Sansui AU-A507NRA

Sansui AU-A507NRA

Sansui AU-A507NRA

Sansui AU-A507NRA

Sansui AU-A507NRA

Sansui AU-A507NRA



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