
Test report - general data of Apple AirPods headphone
Perception of headphone frequency response curves of equal loudness ISO 226-2009
General results
General results Apple AirPods
Channel
Center/Summary
Variation in frequency response in band from 100 Hz to 0,01 kHz, dB
-7,07, 13,89
The table shows a most important technical characteristics of Apple AirPods
*Center channel headphone is received by averaging between left and right channels
*impedance value in the table for channel
Test conditions
- Type of headphones: In-Ear or Tablet
- Measurements were performed on the stand:
- with on the simulator of human head with ears HDM-X with natural acoustic damping
- Headphone's impedance has not been tested
- The model use internal headphone amplifier
- Can be used only with special AMP
- By other reason
Detailed measurements report of technical characteristics
Report content
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Range, dB:
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Table of measured characteristics
Frequency response Apple AirPods
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-7,42, 14,12
-6,55, 14,17
Perception of headphone frequency response curves of equal loudness ISO 226-2009 of Apple AirPods headphone
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Channel:
Table of measured characteristics
Perception of headphone frequency response curves of equal loudness ISO 226-2009 from Apple AirPods
Channel
Center/Summary
From level 48 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-7,9, +9,6
From level 36 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-7,3, +10,6
From level 24 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-6,9, +11,7
From level 12 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-6,6, +12,8
From level 0 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-7,1, +13,9
From level -12 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-10,0, +14,9
From level -24 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-12,9, +16,0
From level -36 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-15,7, +16,9
*Center channel is received by data averaging between the left and right channels
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