Measurement's report FLC 8N Green Gray Gray test and graphs - Reference Audio Analyzer

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Navigating through reports of FLC 8N (Click to open)
FLC 8N is available in reports and services. You are in a professional report.

Information for entry level users

reports for a newbie (Headphones)
    The automatic selection of the optimal AMP models

    Information for all

    Versus of characteristics

    Information for professionals
    reports for a pro (Headphones)
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          Comparison of on-line graphs


          Quick jump to the schedules in this pro report: 8N Green Gray Gray

              Test report - general data of FLC 8N Green Gray Gray headphone

              Frequency response, Impedance, Frequency response with standard AMPs


              Graphics setting view
              Frequency band, Hz:
              Range, dB:

              Perception of headphone frequency response curves of equal loudness ISO 226-2009


              General results
              General results FLC 8N Green Gray Gray
              Channel
              Summary (Right + Left)
              Sensitivity average in band from 100 Hz to 10 kHz, dB/V
              131,5
              Impedance average in band from 40 Hz to 15 kHz, ohm
              11,9
              For 94,0 dB SPL need, VRMS
              0,013
              For 94,0 dB SPL need, mW
              0,015

              The table shows a most important technical characteristics of FLC 8N Green Gray Gray

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



              Test conditions
              • Type of headphones: In-Ear or Tablet
              • Measurements were performed on the stand:
                • Solid simulator-bushing SIEC (emulation of auditory channel)

              

              Sensitivity of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Frequency band, Hz:
              Channel:




              Table of measured characteristics
              Sensitivity FLC 8N Green Gray Gray
              Channel
              Left
              Right
              Sensitivity average in band from 100 Hz to 10 kHz, dB/V
              131,8
              131,3
              Sensitivity at 500 Hz at 1 V, dB
              130,8
              131,0
              Sensitivity at 500 Hz at 1 mW, dB
              111,3
              111,5
              Sensitivity at 1000 Hz at 1 V, dB
              132,5
              132,1
              Sensitivity at 1000 Hz at 1 mW, dB
              113,4
              113,0

              The sensitivity was calculated by data from the measuring stand SIEC


              Frequency response of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Frequency band, Hz:
              Range, dB:
              Channel:




              Table of measured characteristics
              Frequency response FLC 8N Green Gray Gray
              Channel
              Left
              Right
              Variation in frequency response in band from 100 Hz to 10 kHz, dB
              -3,01, 5,68
              -4,15, 4,33


              The RMS variation between the right and left channels
              FLC 8N Green Gray Gray from stand SIEC
              Deviation between channels in band 40 Hz to 15 kHz, dB
              0,5
              Deviation between channels in low-frequency range 40 Hz to 200Гц, дБ
              0,3
              Deviation between channels in mid-frequency range 200 Hz to 2 kHz, dB
              0,4
              Deviation between channels in hi-frequency range 2 kHz 15 kHz, dB
              0,7

              Impedance of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Frequency band, Hz:
              Channel:




              Table of measured characteristics
              Impedance FLC 8N Green Gray Gray
              Channel
              Left
              Right
              Impedance average in band from 40 Hz to 15 kHz, ohm
              11,8
              12,0
              Resistance at 500 Hz, ohm
              11,2
              11,4
              Resistance at 1000 Hz, ohm
              12,2
              12,4
              The minimum value in band from 40 Hz to 15 kHz at frequency, Hz
              9094,4
              9576,7
              The minimum value in band from 40 Hz to 15 kHz, ohm
              10,0
              10,3
              The maximum value in band from 40 Hz to 15 kHz at frequency, Hz
              2215,2
              3650,3
              The maximum value in band from 40 Hz to 15 kHz, ohm
              14,4
              14,8

              Electric phase of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Frequency band, Hz:
              Range, degree:
              Channel:




              Table of measured characteristics
              Electric phase FLC 8N Green Gray Gray
              Channel
              Left
              Right
              Average variation in phase response in band from 20 Hz to 20 kHz, degree
              4,5
              4,4
              The minimum value in band from 20 Hz to 20 kHz at frequency, Hz
              6670,1
              7655,5
              The minimum value in band from 20 Hz to 20 kHz, degree
              -4,8
              -4,8
              The maximum value in band from 20 Hz to 20 kHz at frequency, Hz
              19741,4
              19741,4
              The maximum value in band from 20 Hz to 20 kHz, degree
              21,8
              21,6

              Frequency response of FLC 8N Green Gray Gray headphone when connected to amplifiers with constant output impedance


              Graphics setting view
              Frequency band, Hz:
              Range, dB:
              Channel:




              Table of measured characteristics
              Frequency response of headphone FLC 8N Green Gray Gray with amplifier with a constant impedance
              Channel
              Left
              Right
              Variation in FR from AMP 0 ohm in band 100 Hz to 10 kHz, dB
              -3,01, +5,68
              -4,15, +4,33
              Variation in FR from AMP 10 ohm in band 100 Hz to 10 kHz, dB
              -2,45, +5,52
              -3,58, +4,37
              Variation in FR from AMP 20 ohm in band 100 Hz to 10 kHz, dB
              -2,24, +5,46
              -3,36, +4,43
              Variation in FR from AMP 50 ohm in band 100 Hz to 10 kHz, dB
              -2,02, +5,40
              -3,40, +4,49
              Variation in FR from AMP 100 ohm in band 100 Hz to 10 kHz, dB
              -1,91, +5,37
              -3,52, +4,51
              Variation in FR from AMP 300 ohm in band 100 Hz to 10 kHz, dB
              -1,82, +5,37
              -3,62, +4,53

              Deviation of frequency response of FLC 8N Green Gray Gray headphone when connected to amplifiers with constant output impedance


              Graphics setting view
              Frequency band, Hz:
              Range, dB:
              Channel:




              Table of measured characteristics
              Variation in frequency response with amplifiers with constant output resistance from FLC 8N Green Gray Gray
              Channel
              Summary (Right + Left)
              With amplifier impedance at 10 ohm in band 20 Hz to 20 kHz, dB
              1,4
              With amplifier impedance at 20 ohm in band 20 Hz to 20 kHz, dB
              1,9
              With amplifier impedance at 50 ohm in band 20 Hz to 20 kHz, dB
              2,5
              With amplifier impedance at 100 ohm in band 20 Hz to 20 kHz, dB
              2,8
              With amplifier impedance at 300 ohm in band 20 Hz to 20 kHz, dB
              3,0

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


              Frequency response of FLC 8N Green Gray Gray headphone when connected to an amplifier with zero output impedance and raising of output impedanse in low frequencies


              Graphics setting view
              Frequency band, Hz:
              Range, dB:
              Channel:




              Table of measured characteristics
              Frequency response with an amplifier with zero output resistance and raising of output resistance in low frequencies from FLC 8N Green Gray Gray
              Channel
              Left
              Right
              Variation in frequency response in band from 100 Hz to 10 kHz, dB
              -2,76, 5,93
              -3,90, 4,58

              Deviation of frequency response of FLC 8N Green Gray Gray headphone when connected to an amplifier with zero output impedance and raising of output impedanse in low frequencies


              Graphics setting view
              Frequency band, Hz:
              Range, dB:
              Channel:




              Table of measured characteristics
              Variance of frequency response FLC 8N Green Gray Gray depending on the total output resistance of the amplifier with zero resistance and a rise of resistance at low frequencies
              Variance frequency response at the frequency 20 Hz, dB
              -10,6
              Variance frequency response at the frequency 40 Hz, dB
              -5,2
              Variance frequency response at the frequency 80 Hz, dB
              -2,2

              Perception of headphone frequency response curves of equal loudness ISO 226-2009 of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Channel:




              Table of measured characteristics
              Perception of headphone frequency response curves of equal loudness ISO 226-2009 from FLC 8N Green Gray Gray
              Channel
              Summary (Right + Left)
              From level 48 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
              -8,0, +13,8
              From level 36 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
              -6,9, +10,7
              From level 24 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
              -5,8, +7,6
              From level 12 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
              -4,7, +4,6
              From level 0 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
              -3,6, +5,0
              From level -12 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
              -2,5, +5,7
              From level -24 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
              -4,3, +6,4
              From level -36 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
              -7,1, +7,0

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


              Impulse response of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Time, ms:
              Channel:




              Impulse Response Envelope (ETC - Energy Time Curve) of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Time, ms:
              Range, dB:
              Channel:




              Step response of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Time, ms:
              Channel:




              

              QSD / Watterfall of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Frequency band, Hz:
              Channel:



              Delta QSD / Delta Watterfall of FLC 8N Green Gray Gray headphone


              Graphics setting view
              Frequency band, Hz:
              Channel:



              


              On-line comparison and selection services for FLC 8N Green Gray Gray

              Comparison the frequency response

              Impedance

              Electric phase

              Compare the frequency response of the bundles

              Comparison of basic characteristics: Sensitivity, Impedance

              Determination of the required voltage level from a headphone amplifier for 8N and comparison with other models A additional analytics of compatibility with specific amplifiers

              Comparing changes in frequency and sound pressure as a function of the applied voltage and a impedance of an amplifier

              Headphone square wave comparison at the required frequency

              The automatic selection of the optimal AMP models from 8N




              More detailed

              Measurements of FLC 8N Green Gray Gray were carried out by Roman Kuznetsov on the hardware-software complex RAA.

              The FLC 8N Green Gray Gray 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 source amplifier 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.




              FLC 8N is available in reports and services. You are in a professional report.

              Information for entry level users

              reports for a newbie (Headphones)
                The automatic selection of the optimal AMP models

                Information for all

                Versus of characteristics

                Information for professionals
                reports for a pro (Headphones)
                  Black Black ClearBlack Black GrayBlack Black RedBlack Clear-GrayBlack Gray GrayBlue Gray GrayGold Gray GrayGreen Gray Gray
                      Comparison of on-line graphs




                      Quick jump to the schedule in this report: Green Gray Gray






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