PH-400AC (Carbon Fiber edition) is a limited series of aviation headsets.
Which most of the structural elements including shells and their handles, are made of carbon fiber. The use of this material, apart from the unique aesthetics, has reduced the weight of the headphones.(only 9 ounces).Pilot first of all he would feel comfortable, especially after long hours of flights.
PH-400AC is equipped with a standard Faux Leather earpads but other types of earpads are also available.
Item no.:
PH-400ACColor:
BlackMin order:
10Active noise reduction:
YES
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PH-400AC ANR Carbon Fiber Active Noise Reduction General Aviation Headsets
GA Dual plugs(PJ-055 and PJ-068). Ultra-light, 9 oz. weight. Active Noise Reduction Ratings(NRR):29dB. Passive Noise Reduction Ratings(NRR):23dB. Small AA battery box with Standard with S/M Switch.(Battery not include). Low-profile volume control knobs on ear cups Fully adjustable spring steel headband. Ultra comfortable faux leather cushions. Noise-canceling electret microphone,dynamic microphone can be optional. |
Microphone Specification: |
|
Sensitivity Range |
-52± 3dB RL=1.0K Q Vs=2.0V(DC) 1KHz |
Impedance Max |
2.2K2 1kHz (RL=2.2KΩ) |
Frequency |
20-20KHz |
Current Consumption Max |
VS=2.0V RL=2.2KΩ MAX: 500 μA |
Operation Voltage Range |
2.5-10V (DC |
Max Sound pressure Level |
110dB S.P.L |
Speaker Specification: |
|
Impedance |
45Ω+15%@1KHZ |
Sensitivity |
95dB+10%/1Watt 0.5Meter |
Resonance freq |
(FO) 680HZ+20% |
Frequency respond |
F-5KHZ |
Rated input power |
1.0W |
Maximum input power |
1.5W |
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Over-the-Head Adjustable Band |
270 Degree Rotatable Flexible Boom Microphone |
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Carbon Fiber Ear Shell |
Battery Box with S/M Switch |
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PJ-055 and PJ-068 GA Dual Plugs |
Comfortable Faux Leather Cushion |
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