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

Information for entry level users

Information for all

Versus of characteristics
Information for professionals
reports for a pro (DAC Line Out)
Comparison of on-line graphs

Quick jump to the schedules in this pro report: Nu Audio
    Spectra vs Amplitude



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

    Information for entry level users

    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 / A set of device tests as a headphone amplifier - 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

      

      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: Voltage, Current and Impedance

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

      Comparison of amplifiers by loudness (Volume Level).

      Comparison of the power characteristics of AMPs and interaction headphones. Additional headphone compatibility analytics.

      Comparison of the optimal range of volume control

      The automatic selection of the optimal AMP models.


      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.


      Nu Audio was given for tests by EVGA






      Kuznetsov Roman
      Founder of RAA



      Known by the nickname romanrex
      Аuthor of articles iXBT.com



      Information for Authors. You can freely use the graphics in your articles with a link to us.



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

      Information for entry level users

      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

        Original text in Russian page. Translation page is not yet ready

        You can help with translation via the: forum, facebook and feedback.

         

        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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