B-50Q headset is used in applications from auto racing to industrial, Ideal for airport tarmacs, fans at car races, construction sites and other intense noise environment. and heavy equipment operation, providing tough reliable 2-way communication.Features DNC microphone for clear transmissions and Clear Hear speakers for unsurpassed audio performance. Rugged headsets are built to perform in extreme noise environments -combining the latest technology and firm, yet comfortable fit for optimum communication.
Item no.:
B-50QColor:
Black,Blue,Red,YellowMin order:
50Active Noise Reduction :
NO
![]() |
B-50Q Racing Communications Two way radio noise cancelling heavy duty headset
Extreme High-Noise Cancelling, Dual-Muff Headset with Flexible Boom Microphone, Gel Pads and Black earshells. Extreme noise reducing -Racing, Manufacturing, Oil Rig, Construction, Engineering, OSHA Compliance. OEM branding available. Universal 5-pin cable connector plus scanner. Sealed push-to-talk. Includes 3.5mm Audio Input port. Electret or Dynamic microphone is available. 24dB reduction rated earshells. |
Microphone Specification: |
|
Sensitivity Range |
-47± 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 |
32Ω+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 |
![]() |
Push to Talk Buttom |
Mimi XLR 5 pin Jack |
![]() |
![]() |
Heavy duty Flexible Boom and Noise-cancelling Electret Mic |
Comfortable Gel Ear Pads |
![]() |
Tags :