Effective Noise Reduction: Rated at NRR 25dB for clear communication in loud settings.
Crystal-Clear Audio: Ensures seamless and intelligible communication.
Durable & User-Centric Design: Features an adjustable headband and replaceable silicone ear cushions for comfort and longevity.
Robust Connectivity: Equipped with a Kevlar-reinforced PU cable for enhanced durability and a flexible boom microphone.
Easy Operation: A large, ergonomic Push-to-Talk (PTT) button is designed for easy use, even with gloves.
| Speaker |
Type |
Transducer Moving coil dynamic speaker |
|
Impedance |
600Ω±15% @1KHZ |
|
|
Sensitivity |
108dB±10%/1Watt 0.5Meter |
|
|
Resonance freq |
4KHZ±20% |
|
|
Frequency respond |
20-4KHZ |
|
|
Rated input power |
500mW |
|
|
Maximum input power |
1000mW |
|
| Mic |
Sensitivity Range |
-44±3dB (0dB=1V/Pa,at 1KHz) 2.0V 2.2KΩ |
|
Impedance Max |
2.2KΩ |
|
|
Frequency |
100-10KHz |
|
|
Current Consumption Max |
0.5uA RL=2.2KΩ Vs=3.0V(DC) |
|
|
Operation Voltage Range |
1-10V (DC) |
|
|
Max Sound Pressure Level |
110dB S. P. L |
