LAFAYETTE original hull of aviation with 2-pin jack more Reference HD1200 EAN 2000000269054
Original LAFAYETTE aviation helmet with 2-pin jack
These headphones comply with the objectives of air communications (Safety, Reliability, health Proteccioón)
Pilot's hands are completely free any communication task and ensures the answer without fail to all flight events. Thus, the headphones contribute to flight safety. Comfortably placed on the head, above the ear, headphones separated by an air pilot interference, contributing to the reliability of flight. Interferences noisy produce the fatigue and stress on pilots. The headsets almost eliminate this problem, contributing to the protection of the pilot.
ATTENUATION CHARACTERISTICS
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Frequency ( Hz) |
125
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250
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500
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1000
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2000
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3000
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4000
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6000
|
8000
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Attenuation (dB) |
14.3
|
21.5
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27.1
|
31.8
|
36.0
|
39.6
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41.8
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39.7
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37.0
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Standard Deviation |
3.3
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2.4
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1.5
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1.6
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1.3
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2.1
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2.1
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2.0
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1.3
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