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How to test aplifier output

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  • How to test aplifier output

    Hello :
    I have some distortion in my sound system , I think it's the amplifier.
    But I want to be sure , I need some way to test the output signal and sound quality after being amplified.

  • #2
    what wattage speakers
    and what wattage amp do you have

    RMS ratings if you can

    Comment


    • #3
      Infinity Reference 9613i 100W RMS, 300W Peak 4 ohm

      Infinity Kappa 63.7i (80 watts RMS) in Manual it's 75W RMS, 225W Peak 2 ohm

      JBL CS60.4 4 Ch (60 watts RMS)
      60W RMS x 4 channels at 4 ohms and 1% THD + N
      • Signal-to-noise ratio: 86dBA (reference 1W into 4 ohms)
      • 80W RMS x 4 channels at 2 ohms, 14.4V supply and 1% THD + N
      • 160W RMS x 2 channels at 4 ohms, 14.4V supply and 1% THD + N
      • Dynamic power: 145W at 2 ohms

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