Measurement's report Hidizs AP100 - Reference Audio Analyzer

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Hidizs AP100 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)
    reports for a pro (DAC Line Out)
    Comparison of on-line graphs


    Quick jump to the schedules in this pro report: AP100
      Spectra vs Amplitude

      Hidizs AP100

      About this report
      This is a report for professionals with a suite of test of headphone amplifier.
      You can see a simple report for "dummies" with explanations of the main characteristics for Hidizs AP100

      A suite of tests for a headphone amplifier can be applied to just a universal output without a formal presence of an amplifier, if in this mode you can connect headphones to this output. Based on the results of the tests, you can understand the real picture, is the output powerful enough or not, with the initial data on the circuitry as a "black box".

      Line-out, differences from the output for headphones and speakers

      Advantages and disadvantages of balanced amplifiers

      Test report - general data Hidizs AP100 (as headphone amplifier)

      Frequency response, Impedance and Frequency response with standard headphones

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      Voltage levels from the load at the output of the amplifier

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      Average value of impedance band in 40 Hz - 15 kHz0.3ohm
      Voltage:
      Linear Mode / Maximum or before clipping level       		6.0/6.0dBV
      2.0/2.0VRMS
      Current:
      Linear Mode / Maximum or before clipping level      		21.7/41.8dB(mA)
      12.2/123.6mA





      Brief information

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      Frequency response Hidizs AP100 (as headphone amplifier)

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      Range

      Channel:LeftRight
      Variation in frequency response in band from 40 Hz - 15 kHz -0.0, +0.0-0.0, +0.0dB



      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.

      On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response



      Impedance Hidizs AP100 (as headphone amplifier)

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      Channel:LeftRight
      Impedance average in band from 40 Hz - 15 kHz0.2 0.4ohm
      The minimum value in band from 40 Hz - 15 kHz0.2 0.4ohm
      The maximum value in band from 40 Hz - 15 kHz0.8 0.9ohm


      Comparison of basic characteristics AMPs


      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.



      Crosstalk Hidizs AP100 (as headphone amplifier)

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      Channel

      Range

      Load

      Channel:LeftRight
      Crosstalk @ 1 kHz @ 15.8 ohm -49.3 -49.2dB
      Crosstalk @ 1 kHz @ 24.5 ohm -54.9 -54.9dB
      Crosstalk @ 1 kHz @ 30.5 ohm -61.1 -61.1dB
      Crosstalk @ 1 kHz @ 62.4 ohm -61.1 -61.1dB
      Crosstalk @ 1 kHz @ 100.0 ohm -65.3 -65.3dB
      Crosstalk @ 1 kHz @ 198.9 ohm -71.2 -71.2dB
      Crosstalk @ 1 kHz @ 300.0 ohm -74.7 -74.7dB
      Crosstalk @ 1 kHz @ 763.0 ohm -83.0 -83.2dB
      Crosstalk @ 1 kHz @ Not loaded-107.6 -107.4dB



      Brief information

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      Frequency response Hidizs AP100 with resistive load

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      Frequency response of amplifier with resistive load @ 40 Hz - 15 kHz
      Channel:LeftRight
      TEST 16 ? + Hidizs AP100 0.40.4dB
      TEST 32 ? + Hidizs AP100 0.20.2dB
      TEST 64 ? + Hidizs AP100 0.10.1dB
      TEST 126 ? + Hidizs AP100 0.10.0dB
      TEST 256 ? + Hidizs AP100 0.00.0dB
      TEST 512 ? + Hidizs AP100 0.00.0dB



      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.

      On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response



      Frequency response Hidizs AP100 loaded dynamic headphone type

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      Frequency response of amplifier loaded dynamic headphone type @ 40 Hz - 15 kHz
      Channel:LeftRight
      TEST 10000 ? + Hidizs AP100 0.00.0dB
      Grado GH4 Limited Edition + Hidizs AP100 0.10.1dB



      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.

      On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response



      Frequency response Hidizs AP100 loaded type balance armature headphone type

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      Channel

      Range

      Frequency response of amplifier loaded type balance armature headphone type @ 40 Hz - 15 kHz
      Channel:LeftRight
      TEST 10000 ? + Hidizs AP100 0.00.0dB
      Campfire Audio Andromeda + Hidizs AP100 1.92.1dB
      Fearless Audio S8F Freedom + Hidizs AP100 1.01.1dB



      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.

      On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response



      THD vs load vs output voltage Hidizs AP100

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      Channel

      Load

      Harmonic, number

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      Load

      Harmonic, number

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      Load


      Brief information

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      Maximum voltage output level vs load Hidizs AP100

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      Type of chart

      RAW coordinates

      Power characteristics of the Voltage Current
      dBVVRMSdB(mA)mA
      Equivalent class A 6.02.021.712.2
      Equivalent class AB 6.02.030.131.9
      Equivalent class B 6.02.040.8110.2
      Maximum mode 6.02.041.8123.6


      Volume Control TypeDigital
      Optimal range of volume control36.0dB
      Signal/Noise / Maximum106.0/6.0dB/dBV
      Signal/Noise @ -14.9 dBV 32 ohm (1 mW)85.14dB
      Signal/Noise @ -5.2 dBV 300 ohm (1 mW)94.77dB


      Comparison Hidizs AP100 and another amplifiers by loudness (Volume Level)

      Main characteristics of the Hidizs AP100


      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.



      Maximum voltage output level vs load Hidizs AP100

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      RAW coordinates

      Maximum Amplifier Voltage Level
      Load Pure or equal class AOptimal or equal class ABHard or equal class BMax, before clipping
      dBVVRMSdBVVRMSdBVVRMSdBVVRMS
      15.8 ohm -15.20.2-6.20.24.80.25.80.2
      24.5 ohm -9.10.4-3.10.45.90.45.90.4
      30.5 ohm -6.00.51.00.56.00.56.00.5
      62.4 ohm -3.00.76.00.76.00.76.00.7
      100 ohm 1.01.16.01.16.01.16.01.1
      198.9 ohm 6.02.06.02.06.02.06.02.0
      300 ohm 6.02.06.02.06.02.06.02.0
      763 ohm 6.02.06.02.06.02.06.02.0
      Not loaded6.02.06.02.06.02.06.02.0



      Maximum level of amplifier current
      Load Pure or equal class AOptimal or equal class ABHard or equal class BMax, before clipping
      dB(mA)mAdB(mA)mAdB(mA)mAdB(mA)mA
      15.8 ohm 20.811.029.831.140.8110.241.8123.7
      24.5 ohm 23.114.329.128.638.180.738.180.7
      30.5 ohm 24.316.431.336.636.365.236.365.2
      62.4 ohm 21.111.330.131.830.131.830.131.8
      100 ohm 21.011.226.019.926.019.926.019.9
      198.9 ohm 20.010.020.010.020.010.020.010.0
      300 ohm 16.56.716.56.716.56.716.56.7
      763 ohm 8.42.68.42.68.42.68.42.6


      Power
      Load Pure or equal class AOptimal or equal class ABHard or equal class BMax, before clipping
      dBmmWdBmmWdBmmWdBmmW
      15.8 ohm 2.81.911.815.322.8191.923.8241.6
      24.5 ohm 7.05.013.020.122.0159.422.0159.4
      30.5 ohm 9.18.216.141.021.1129.521.1129.5
      62.4 ohm 9.08.018.063.318.063.318.063.3
      100 ohm 11.012.516.039.616.039.616.039.6
      198.9 ohm 13.020.013.020.013.020.013.020.0
      300 ohm 11.213.311.213.311.213.311.213.3
      763 ohm 7.25.27.25.27.25.27.25.2



      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.



         

      Spectrum of Total Harmonic Distortion vs Level Hidizs AP100 (as headphone amplifier)

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      Level

      Range

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      Level

      Range

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      dBm

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      dBV

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      Spectrum of Multitone Distortion vs Level vs Load Hidizs AP100 (as headphone amplifier)

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      Level

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      dBm

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      Spectrum of IMD SMPTE vs Level Hidizs AP100 (as headphone amplifier)

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      Level

      Range

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      dBm

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      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.



         

      Spectrum of IMD CCIF vs Level Hidizs AP100 (as headphone amplifier)

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      Level

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      dBm

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      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.



         

      Spectrum of Noise Distortion vs Level vs Load Hidizs AP100 (as headphone amplifier)

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      Level

      Range

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      dBm

      Range

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      dBV

      Range


      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.





      More detailed

      Measurements of Hidizs AP100 were carried out by Roman Kuznetsov on the hardware-software complex RAA.

      The Hidizs AP100 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.




      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.




      Hidizs AP100 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)
        reports for a pro (DAC Line Out)
        Comparison of on-line graphs




        Quick jump to the schedule in this report:






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

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




        Comments

        Commentary view:





        Tamirlan-820
        Изображения, медиа и смайлы доступны в исходном чате.
        2020-02-05 16:32:36

        Комментарий к оглавлению отчетов Hidizs AP100
        Доброго времени! Скажите пожалуйста какой плеер лучше: Hidizs AP100, FiiO X3 II, FiiO X5 II для прослушивание через coaxial. У кого из них более ровный, правильный и объемный звук. Заранее спасибо большое за Вашу проделываемую работу.
        Reply


        romanrex
        Изображения, медиа и смайлы доступны в исходном чате.
        2020-02-06 15:35:10

        Комментарий к оглавлению отчетов Hidizs AP100

        Tamirlan-820 2020-02-05 16:32:36
        Комментарий к оглавлению отчетов Hidizs AP100
        Доброго времени! Скажите пожалуйста какой плеер лучше: Hidizs AP100, FiiO X3 II, FiiO X5 II для прослушивание через coaxial. У кого из них более ровный, правильный и объемный звук. Заранее спасибо большое за Вашу проделываемую работу.



        Цифровой транспорт выбирается по трем параметрам, это
        1. Возможность передачи данных в bit-perfect - это тестируется отдельно от стандартного отчета и такая информация может быть не всегда. Hidizs AP100, FiiO X3 II, FiiO X5 II с этим проблем не было.
        2. Поддержка 24 бит - у этих плееров все в порядке.
        3. Минимальный джиттер. Тут наилучшиц результат у AP100 и X3 II

        Дополнительный плюс у AP100 - это возможность конвертации частоты дискретизации и тем самым более тонко подстраивать звучание внешнего ЦАП. Я бы выбрал его.
        Reply


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