PH-400A Carbon Fiber lightweight PNR Passiv Noise Cancelling Aviation Headset For Airline Pilots
PH-400A Premium Aviation Headset made of Carbon Fiber.
PH-400A is unlike any other headset you have ever worn. Hold it for just a second to realize what thousands of pilots have realized - "wow, this is very light."At only 9oz!
Ear Shell 100% premium carbon fiber design, offers not only PNR 23dB noise reduction, but also weighs nearly half of a typical aviation headset. You will truly appreciate the low-key, low-weight design of PH-400A.
Specification of PH-400A Carbon Fiber lightweight PNR Passiv Noise Cancelling Aviation Headset For Airline Pilots
Microphone Specification:
Sensitivity Range
-46± 3dB RL=1.0K Q Vs=2.0V(DC) 1KHz
Impedance Max
2.2K2 1kHz (RL=2.2KQ)
Frequency
20-20KHz
Current Consumption Max
VS=2.0V RL=2.2KQ MAX:500 μA
Operation Voltage Range
2.5-10V (DC
Max Sound pressure Level
110dB S.P.L
Speaker Specification:
Impedance
300+15%@1KHZ
Sensitivity
119dB+10%/1Watt 0.5Meter
Resonance freq
(FO) 680HZ+20%
Frequency respond
F-5KHZ
Rated input power
1.0W
Maximum input power
1.5W
As a manufacturing company and professional supplier of pnr headset, RayTalk has committed to the development of communication products for about 15 years.
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