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  • Green color Helicopter Headset with Switch
  • Green color Helicopter Headset with Switch

Green color Helicopter Headset with Switch

No.PTE-750G
  • Green color Helicopter Headset with Switch
Description
Speaker Specification
Type Transducer Moving coil dynamic speaker
Impedance 32Ω±15% @1KHZ
Sensitivity 92±3dB/1Watt 0.5Meter
Resonance freq 4KHZ±20%
Frequency respond 100~4KHz
Rated input power 3.5W
Maximum input power 500mW

Microphone Specification
Sensitivity Range -64 ± 4dB RL=2.2K Ω Vs=3.0V(DC) 1KHz 0dB=1V/Pa B16
Impedance Max 150Ω 1kHz (RL=2.2KΩ)
Frequency 20-20KHz
Current Consumption Max 0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range 1.0V-10V (DC)
Max Sound pressure Level more than 60dB