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Sansui AU-317

DC Powered Integrated Amplifier (1977-80)

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Sansui AU-317


  • Power output: 50 watts per channel into 8Ω (stereo)

    Frequency response: 5Hz to 70kHz

    Total harmonic distortion: 0.03%

    Damping factor: 70

    Input sensitivity: 20mV (mic), 2.5mV (MM), 150mV (line)

    Signal to noise ratio: 77dB (MM), 100dB (line)

    Channel separation: 65dB (MM), 73dB (line)

    Output: 150mV (line), 1V (Pre out)

    Speaker load impedance: 8Ω (minimum)

    Semiconductors: 51 x transistors, 25 x diodes, 2 x FET

    Dimensions: 430 x 110 x 340mm

    Weight: 9.5kg

    Year: 1978

  • Power output: 60 watts per channel into 8Ω (stereo)

    Frequency response: 20Hz to 20kHz

    Total harmonic distortion: 0.03%

    Dimensions: 482 x 110 x 347mm

    Weight: 9.8kg

    Year: 1980


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