Measurement's report Kennerton Thror ECL-01 - Reference Audio Analyzer

Reports / Kennerton / Thror / ECL-01 - report for a pro

Kennerton Thror: ECL-01 (report for a pro)

Test report - general data Kennerton Thror headphone

Frequency response, Impedance, Frequency response with standard AMPs

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

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Sensitivity average in band from 100 Hz - 10 kHz109.7dB/V SPL
96.1dB/mW SPL
Impedance average in band from 40 Hz - 15 kHz43.0ohm
For 90 dB SPL, a voltage is required-19.7dBV
0.103VRMS
Taking into account the peak factor of 9 dB for the music signal-10.7 dBV
0.291VRMS
Measurements were performed on the stand:HDM-X






Frequency response and sensitivity headphones Kennerton Thror ECL-01 headphone

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Channel

Frequency band

Channel:LeftRight
Sensitivity average in band from 100 Hz - 10 kHz109.3 110.1dB/V SPL
Sensitivity average in band from 100 Hz - 10 kHz95.796.3 dB/mW SPL
Sensitivity at 1 kHz110.9110.8dB/V SPL
Sensitivity at 500 Hz110.7109.3dB/mW SPL


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Frequency response of headphone Kennerton Thror ECL-01 headphone

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Channel

Range

Frequency band

Smoothing

Channel:LeftRight
Variation in frequency response in band from 100 Hz - 10 kHz -6.9, +4.3-6.8, +4.5dB


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Impedance Kennerton Thror ECL-01 headphone

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Channel

Frequency band

Channel:LeftRight
Impedance average in band from 40 Hz - 15 kHz43.6 42.4ohm
Resistance at 1 kHz43.9 42.4ohm
Resistance at 500 Hz43.7 42.5ohm
The minimum value in band from 40 Hz - 15 kHz43.3 42.1ohm
The maximum value in band from 40 Hz - 15 kHz43.9 42.9ohm


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Electric phase Kennerton Thror ECL-01 headphone

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Channel

Range

Frequency band

Channel:LeftRight
Phase deviation is the average in the range 40 Hz - 15 kHz0.4 0.4°
Phase at 1 kHz0.1 -0.2°
Phase at 500 Hz-0.2 0.3°
The minimum value in band from 40 Hz - 15 kHz-0.3 -0.6°
The maximum value in band from 40 Hz - 15 kHz2.5 2.7°




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

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Channel

Range

Variation in frequency response in band from 30 Hz - 12 kHz
Channel:LeftRight
Deviation -36.0 dB-15.9, +8.3 (24.2)-17.4, +10.7 (28.2)dB
Deviation -24.0 dB-11.7, +7.0 (18.6)-13.2, +8.8 (22.0)dB
Deviation -12.0 dB-7.4, +5.7 (13.1)-9.0, +6.8 (15.8)dB
Deviation 0.0 dB-6.8, +4.4 (11.1)-6.4, +4.9 (11.3)dB
Deviation 12.0 dB-7.8, +4.2 (12.0)-8.1, +4.4 (12.5)dB
Deviation 24.0 dB-8.8, +7.0 (15.8)-9.9, +6.4 (16.3)dB
Deviation 36.0 dB-10.0, +9.9 (19.9)-11.6, +9.0 (20.7)dB

Variation in frequency response in band from 40 Hz - 1 kHz
Channel:LeftRight
Deviation -36.0 dB-15.9, +8.3 (24.2)-17.4, +10.7 (28.2)dB
Deviation -24.0 dB-11.7, +7.0 (18.6)-13.2, +8.8 (22.0)dB
Deviation -12.0 dB-7.4, +5.7 (13.1)-9.0, +6.8 (15.8)dB
Deviation 0.0 dB-6.8, +4.4 (11.1)-6.4, +4.9 (11.3)dB
Deviation 12.0 dB-7.8, +4.2 (12.0)-8.1, +4.4 (12.5)dB
Deviation 24.0 dB-8.8, +7.0 (15.8)-9.9, +6.4 (16.3)dB
Deviation 36.0 dB-10.0, +9.9 (19.9)-11.6, +9.0 (20.7)dB


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Frequency response Kennerton Thror ECL-01 headphone when connected to amplifiers with constant output impedance

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Channel

Range

Frequency response

Frequency response of amplifier with constant output resistance 100 Hz - 10 kHz
Channel:LeftRight
Kennerton Thror ECL-01 + AMP 0 Ω -8.5, +2.6-7.6, +3.7dB
Kennerton Thror ECL-01 + AMP 10 Ω -8.5, +2.6-7.6, +3.7dB
Kennerton Thror ECL-01 + AMP 20 Ω -8.6, +2.6-7.6, +3.7dB
Kennerton Thror ECL-01 + AMP 50 Ω -8.6, +2.6-7.6, +3.7dB
Kennerton Thror ECL-01 + AMP 100 Ω -8.6, +2.6-7.6, +3.7dB
Kennerton Thror ECL-01 + AMP 300 Ω -8.6, +2.5-7.6, +3.7dB

Variation in frequency response with amplifiers with constant output resistance @ 100 Hz - 10 kHz
Channel:LeftRight
Kennerton Thror ECL-01 + AMP 0 Ω 0.00.0dB
Kennerton Thror ECL-01 + AMP 10 Ω 0.00.0dB
Kennerton Thror ECL-01 + AMP 20 Ω 0.00.1dB
Kennerton Thror ECL-01 + AMP 50 Ω 0.10.1dB
Kennerton Thror ECL-01 + AMP 100 Ω 0.10.1dB
Kennerton Thror ECL-01 + AMP 300 Ω 0.10.1dB


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Frequency response Kennerton Thror ECL-01 headphone when connected to an amplifier with zero output impedance and raising of output impedanse in low frequencies

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Channel

Range

Frequency response

Variation in frequency response in band from 100 Hz - 10 kHz
Channel:LeftRight
Kennerton Thror ECL-01 + AMP 0 Ω -8.5, +2.6-7.6, +3.7dB
Kennerton Thror ECL-01 + AMP ➘ 0 Ω -8.5, +2.6-7.6, +3.7dB

Deviation of frequency response @ 40 Hz
Channel:LeftRight
Kennerton Thror ECL-01 + AMP 0 Ω 0.00.0dB
Kennerton Thror ECL-01 + AMP ➘ 0 Ω 0.00.0dB


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Impulse response Kennerton Thror ECL-01 headphone

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Channel

Duration for impulse, envelope and step responses

Waveforms

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Square wave Kennerton Thror ECL-01 headphone

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