Measurement's report EVGA Nu Audio test and graphs - Reference Audio Analyzer
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EVGA Nu Audio is available in reports and services. You are in a professional report.



Information for entry level users

reports for a newbie (Headphone amplifier)
Information for all

Versus of characteristics
Information for professionals

reports for a pro (Headphone amplifier)
(DAC Line Out)
    Comparison of on-line graphs

    Quick jump to the schedule in this report:



    EVGA Nu Audio is available in reports and services. You are in a professional report.



    Information for entry level users

    reports for a newbie (Headphone amplifier)
    Information for all

    Versus of characteristics
    Information for professionals

    reports for a pro (Headphone amplifier)
    (DAC Line Out)
      Comparison of on-line graphs


      Quick jump to the schedule in this report:

      Reports / EVGA / Nu Audio / Amplifier path / report for a pro

      Test report EVGA Nu Audio (report for a pro)

      


      Available
      to listen to
      in the RAA showroom


      Test report - general data of EVGA Nu Audio as AMP mode

      Frequency response, Impedance and Frequency response with standard headphones


      Graphics setting view
      Range, dB:

      The maximum level of voltage from the musical power


      General results
      General results
      EVGA Nu Audio
      Channel
      Center/Summary
      Average variation in FR in the band 40 Hz to 15 kHz, dB
      -0,06, 0,03
      Average value of impedance band in 40 Hz to 15 kHz, ohm
      0,3
      Max voltage output
      VRMS
      dBV
      Pure or equal class A
      5,32
      14,51
      Optimal or equal class AB
      7,51
      17,51
      Hard or equal class B
      7,51
      17,51
      Max, before clipping
      7,51
      17,51
      Maximum current output at loaded
      ohm
      mA
      Pure or equal class A
      30,5
      86,28
      Optimal or equal class AB
      30,5
      136,74
      Hard or equal class B
      30,5
      136,74
      Max, before clipping
      30,5
      153,42
      Max power output
      ohm
      mW
      dBm
      Pure or equal class A
      62,4
      282,08
      24,50
      Optimal or equal class AB
      62,4
      891,90
      29,50
      Hard or equal class B
      62,4
      891,90
      29,50
      Max, before clipping
      62,4
      891,90
      29,50

      The table shows a most important technical characteristics of EVGA Nu Audio

      *Center channel is received by data averaging between the left and right channels



      Test conditions

      

      Detailed measurements report of technical characteristics


      Report content

        Spectra vs Amplitude






        Frequency response of EVGA Nu Audio as AMP mode


        Graphics setting view
        Range, dB:
        Channel:




        Table of measured characteristics
        Frequency response EVGA Nu Audio
        Channel
        Left
        Right
        Variation in frequency response in band from 100 Hz to 10 kHz, dB
        -0,06, 0,03
        -0,05, 0,03

        Impedance of EVGA Nu Audio as AMP mode


        Graphics setting view
        Channel:




        Table of measured characteristics
        Impedance EVGA Nu Audio
        Channel
        Left
        Right
        Impedance average in band from 40 Hz to 15 kHz, ohm
        0,3
        0,3
        Resistance at 500 Hz, ohm
        0,3
        0,3
        Resistance at 1000 Hz, ohm
        0,3
        0,3
        The minimum value in band from 40 Hz to 15 kHz at frequency, Hz
        190,9
        52,6
        The minimum value in band from 40 Hz to 15 kHz, ohm
        0,3
        0,3
        The maximum value in band from 40 Hz to 15 kHz at frequency, Hz
        14028,9
        14028,9
        The maximum value in band from 40 Hz to 15 kHz, ohm
        0,3
        0,3

        Crosstalk of EVGA Nu Audio as AMP mode


        Graphics setting view
        Range, dB:
        Channel:
        Load, ohm:




        Table of measured characteristics

        Crosstalk Phase of EVGA Nu Audio as AMP mode


        Graphics setting view
        Channel:
        Load, ohm:



        Frequency response of EVGA Nu Audio with loaded resistors as AMP mode


        Graphics setting view
        Range, dB:
        Channel:




        Table of measured characteristics
        Frequency response of amplifier headphone amplifier EVGA Nu Audio
        with resistive load
        Channel
        Center/Summary
        Variation in frequency response in band 40 Hz to 15 kHz loaded 16 ohm, dB
        0,00
        Variation in frequency response in band 40 Hz to 15 kHz loaded 32 ohm, dB
        0,00
        Variation in frequency response in band 40 Hz to 15 kHz loaded 50 ohm, dB
        0,00
        Variation in frequency response in band 40 Hz to 15 kHz loaded 100 ohm, dB
        0,00
        Variation in frequency response in band 40 Hz to 15 kHz loaded 250 ohm, dB
        0,00
        Variation in frequency response in band 40 Hz to 15 kHz loaded 600 ohm, dB
        0,00

        *Center channel is received by data averaging between the left and right channels


        Frequency response of EVGA Nu Audio loaded dynamic headphone type as AMP mode


        Graphics setting view
        Range, dB:
        Channel:




        Table of measured characteristics
        Frequency response of the headphone amplifier EVGA Nu Audio
        loaded dynamic headphone type
        Channel
        Center/Summary
        Variation in frequency response in band 40 Hz to 15 kHz load the dynamic type, dB
        0,13

        *Center channel is received by data averaging between the left and right channels


        Deviation of frequency response of EVGA Nu Audio loaded dynamic headphone type as AMP mode


        Graphics setting view
        Range, dB:
        Channel:




        Table of measured characteristics
        Frequency response of amplifier EVGA Nu Audio
        loaded dynamic headphone type
        Channel
        Center/Summary
        Variation in frequency response in band 40 Hz to 15 kHz load the dynamic type, dB
        0,03

        *Center channel is received by data averaging between the left and right channels


        Frequency response of EVGA Nu Audio loaded type balance armature headphone type (one driver) as AMP mode


        Graphics setting view
        Range, dB:
        Channel:




        Table of measured characteristics
        Frequency response of amplifier EVGA Nu Audio
        loaded type balanced armature
        Channel
        Center/Summary
        Variation in frequency response in band 40 Hz to 15 kHz loaded type balanced armature, dB
        0,14

        *Center channel is received by data averaging between the left and right channels


        Deviation of frequency response of EVGA Nu Audio loaded type balance armature headphone type (one driver) as AMP mode


        Graphics setting view
        Range, dB:
        Channel:




        Table of measured characteristics
        Frequency response of amplifier EVGA Nu Audio
        loaded type balanced armature
        Channel
        Center/Summary
        Variation in frequency response in band 40 Hz to 15 kHz loaded type balanced armature, dB
        0,14

        *Center channel is received by data averaging between the left and right channels


        

        Maximum voltage output level vs load of EVGA Nu Audio as AMP mode


        Graphics setting view
        Channel:




        Table of measured characteristics
        Maximum voltage output level vs load EVGA Nu Audio (the source data for the spectra)
        Limit
        Pure or equal class A
        Optimal or equal class AB
        Hard or equal class B
        Max, before clipping
        Level
        VRMS
        dBV
        VRMS
        dBV
        VRMS
        dBV
        VRMS
        dBV
        loaded 16 ohm
        1,30
        2,31
        2,07
        6,31
        2,07
        6,31
        2,32
        7,31
        loaded 25 ohm
        2,08
        6,38
        3,30
        10,38
        3,30
        10,38
        3,30
        10,38
        loaded 31 ohm
        2,63
        8,40
        4,17
        12,40
        4,17
        12,40
        4,68
        13,40
        loaded 62 ohm
        4,20
        12,46
        7,46
        17,46
        7,46
        17,46
        7,46
        17,46
        loaded 100 ohm
        4,72
        13,47
        7,48
        17,47
        7,48
        17,47
        7,48
        17,47
        loaded 199 ohm
        5,30
        14,49
        7,49
        17,49
        7,49
        17,49
        7,49
        17,49
        loaded 300 ohm
        4,73
        13,50
        7,50
        17,50
        7,50
        17,50
        7,50
        17,50
        loaded 763 ohm
        4,73
        13,50
        7,50
        17,50
        7,50
        17,50
        7,50
        17,50
        Not loaded
        5,32
        14,51
        7,51
        17,51
        7,51
        17,51
        7,51
        17,51



        

        The maximum level of voltage from the musical power of EVGA Nu Audio as AMP mode




        Brief information


        Table of measured characteristics
        Recommended impedances for headphones for EVGA Nu Audio
        Recommended impedance for headphones from the range
        8 - 1008 Ом для режима работы усилителя
        Equivalent class A
        Max, before clipping
        For In-Ear Headphones
        8 - 1007 ohm
        8 - 1007 ohm
        For Over-Ear Headphones
        8 - 455 ohm
        8 - 1007 ohm


        Table of measured characteristics
        EVGA Nu Audio
        Output Impedance
        0.29 ohm
        Power characteristics of the
        Voltage
        Current
        Equivalent class A
        4.73 VRMS
        13.50 dBV
        84.83 mA
        38.57 dB(mA)
        Equivalent class AB
        7.51 VRMS
        17.51 dBV
        134.45 mA
        42.57 dB(mA)
        Equivalent class B
        7.51 VRMS
        17.51 dBV
        134.45 mA
        42.57 dB(mA)
        Maximum mode
        7.51 VRMS
        17.51 dBV
        145.18 mA
        43.24 dB(mA)

        Maximum current level output vs load of EVGA Nu Audio as AMP mode


        Graphics setting view
        Channel:




        Table of measured characteristics
        Maximum current level output vs load EVGA Nu Audio (the source data for the spectra)
        Level, mA
        Pure or equal class A
        Optimal or equal class AB
        Hard or equal class B
        Max, before clipping
        Level
        mA
        dB(mA)
        mA
        dB(mA)
        mA
        dB(mA)
        mA
        dB(mA)
        loaded 16 ohm
        82,59
        38,34
        130,90
        42,34
        130,90
        42,34
        146,87
        43,34
        loaded 25 ohm
        85,05
        38,59
        134,79
        42,59
        134,79
        42,59
        134,79
        42,59
        loaded 31 ohm
        86,28
        38,72
        136,74
        42,72
        136,74
        42,72
        153,42
        43,72
        loaded 62 ohm
        67,23
        36,55
        119,55
        41,55
        119,55
        41,55
        119,55
        41,55
        loaded 100 ohm
        47,18
        33,47
        74,76
        37,47
        74,76
        37,47
        74,76
        37,47
        loaded 199 ohm
        26,66
        28,52
        37,66
        31,52
        37,66
        31,52
        37,66
        31,52
        loaded 300 ohm
        15,77
        23,95
        24,98
        27,95
        24,98
        27,95
        24,98
        27,95
        loaded 763 ohm
        6,20
        15,85
        9,83
        19,85
        9,83
        19,85
        9,83
        19,85
        Not loaded
        0,11
        -19,47
        0,15
        -16,47
        0,15
        -16,47
        0,15
        -16,47



        Maximum power level output level vs load of EVGA Nu Audio as AMP mode


        Graphics setting view
        Channel:




        Table of measured characteristics
        Maximum power level output level vs load EVGA Nu Audio (the source data for the spectra)
        Limit
        Pure or equal class A
        Optimal or equal class AB
        Hard or equal class B
        Max, before clipping
        Level
        mW
        dBm
        mW
        dBm
        mW
        dBm
        mW
        dBm
        loaded 16 ohm
        107,77
        20,32
        270,71
        24,33
        270,71
        24,33
        340,81
        25,33
        loaded 25 ohm
        177,21
        22,48
        445,13
        26,48
        445,13
        26,48
        445,13
        26,48
        loaded 31 ohm
        227,03
        23,56
        570,25
        27,56
        570,25
        27,56
        717,89
        28,56
        loaded 62 ohm
        282,08
        24,50
        891,90
        29,50
        891,90
        29,50
        891,90
        29,50
        loaded 100 ohm
        222,56
        23,47
        558,95
        27,47
        558,95
        27,47
        558,95
        27,47
        loaded 199 ohm
        141,39
        21,50
        282,07
        24,50
        282,07
        24,50
        282,07
        24,50
        loaded 300 ohm
        74,56
        18,73
        187,27
        22,72
        187,27
        22,72
        187,27
        22,72
        loaded 763 ohm
        29,37
        14,68
        73,76
        18,68
        73,76
        18,68
        73,76
        18,68
        Not loaded
        0,57
        -2,48
        1,13
        0,52
        1,13
        0,52
        1,13
        0,52



        

        THD vs load vs output voltage of EVGA Nu Audio as AMP mode


        Graphics setting view
        Channel:
        Load, ohm:
        Type test:




        Table of measured characteristics

        Spectrum of Total Harmonic Distortion vs Level of EVGA Nu Audio as AMP mode

        Not loaded


        Graphics setting view
        Channel:
        Level, dBV:

        Loaded 15,8 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 24,5 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 30,5 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 62,4 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 100 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 198,9 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 300 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 763 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:



        Spectrum of IMD SMPTE vs Level of EVGA Nu Audio as AMP mode

        Not loaded


        Graphics setting view
        Frequency band, Hz:
        Channel:
        Level, dBV:

        Loaded 15,8 ohm


        Graphics setting view
        Frequency band, Hz:
        Channel:
        Level, dBV/dBm:

        Loaded 24,5 ohm


        Graphics setting view
        Frequency band, Hz:
        Channel:
        Level, dBV/dBm:

        Loaded 30,5 ohm


        Graphics setting view
        Frequency band, Hz:
        Channel:
        Level, dBV/dBm:

        Loaded 62,4 ohm


        Graphics setting view
        Frequency band, Hz:
        Channel:
        Level, dBV/dBm:

        Loaded 100 ohm


        Graphics setting view
        Frequency band, Hz:
        Channel:
        Level, dBV/dBm:

        Loaded 198,9 ohm


        Graphics setting view
        Frequency band, Hz:
        Channel:
        Level, dBV/dBm:

        Loaded 300 ohm


        Graphics setting view
        Frequency band, Hz:
        Channel:
        Level, dBV/dBm:

        Loaded 763 ohm


        Graphics setting view
        Frequency band, Hz:
        Channel:
        Level, dBV/dBm:



        Spectrum of IMD CCIF vs Level of EVGA Nu Audio as AMP mode

        Not loaded


        Graphics setting view
        Channel:
        Level, dBV:

        Loaded 15,8 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 24,5 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 30,5 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 62,4 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 100 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 198,9 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 300 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 763 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:



        Spectrum of Multitone Distortion vs Level vs Load of EVGA Nu Audio as AMP mode

        Not loaded


        Graphics setting view
        Channel:
        Level, dBV:

        Loaded 15,8 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 24,5 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 30,5 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 62,4 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 100 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 198,9 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 300 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:

        Loaded 763 ohm


        Graphics setting view
        Channel:
        Level, dBV/dBm:




        On-line comparison and selection services for EVGA Nu Audio

        Comparison of basic characteristics EVGA Nu Audio versus other models.
        Voltage, Current and Impedance

        Compare a changed frequency response the bundles of EVGA Nu Audio and headphones .

        Comparison EVGA Nu Audio and another amplifiers by loudness (Volume Level).

        Comparison of the power characteristics of EVGA Nu Audio and interaction headphones.
        Additional headphone compatibility analytics.

        The automatic selection of the optimal AMP models from EVGA Nu Audio .
        from the measured power parameters of the amplifying part and the measured parameters of the headphones for different purpose of use.


        Close ⊗

        Measurements of EVGA Nu Audio were carried out by Roman Kuznetsov on the hardware-software complex RAA.

        The EVGA Nu Audio test was conducted as a black box test, without regard to cost and prestige. This is the basic principle for making measurements, measurement reports and developing tests in RAA.

        I believe that it is important to do not make an absolute assessment of the device, but an aggregate assessment when working together with a headphones and taking into account external factors. This allows you to effectively reveal the potential of the entire set of devices or to make a more optimal choice of components.


        EVGA Nu Audio was given for tests by EVGA






        Kuznetsov Roman
        Founder of RAA



        Known by the nickname romanrex
        Аuthor of articles iXBT.com




        EVGA Nu Audio is available in reports and services. You are in a professional report.



        Information for entry level users

        reports for a newbie (Headphone amplifier)
        Information for all

        Versus of characteristics
        Information for professionals

        reports for a pro (Headphone amplifier)
        (DAC Line Out)
          Comparison of on-line graphs



          Quick jump to the schedule in this report:


          ⊗ Kennerton
          ⊗ PRO account
          ⊗ Sertification

          Comments

          Commentary view:





          romanrex
          2019-06-02 20:12:01

          Комментарий к профессиональному отчету EVGA Nu Audio HP Out Master 33
          Это отчет для выхода на наушники, где громкость была снижена через Master регулятор. Значение 33%.

          Этот отчет противопоставляется отчету HP Out Vol 67. Там такая же амплитуда на выходе, но через аналоговый регулятор Maxim DS1882.
          Reply


          romanrex
          2019-06-02 20:13:08

          Комментарий к профессиональному отчету EVGA Nu Audio HP Out Vol 67
          Это отчет для выхода на наушники, где громкость была снижена через дополнительный аналоговый регулятор Maxim DS1882. Значение 67%.

          Этот отчет противопоставляется отчету HP Out Master 33. Там такая же амплитуда на выходе.
          Reply


          exmash
          2019-11-04 11:03:16

          Комментарий к обзору о EVGA Nu Audio
          Спасибо за обзор! Очень интересная карта, жаль купить негде в РФ.
          Reply


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