B-51Q 2 Way Radio Heavy Duty Noise Cancelling Headphones with Mic and Metal Boom Arm
B-51Q heavy duty bluetooth headphones are over the Head Dual Earmuff heavy duty noise cancelling headphones with Adjustable Metal Boom Arm that deliver superior voice with noise cancellation, while providing comfort and stability.
Specification of B-51Q 2 Way Radio Heavy Duty Noise Cancelling Headphones with Mic and Metal Boom Arm
MicrophoneSpecification:
Sensitivity Range
-47±3dBRL=1.0KQVs=2.0V（DC）1KHz
Impedance Max
2.2K21kHz（RL=2.2KQ）
Frequency
20-20KHz
Current Consumption Max
VS=2.0VRL=2.2KQMAX:500uA
Operation Voltage Range
2.5-10V（DC
Max Soundpressure Level
110dB S.P.L
Speaker Specification:
Impedance
320+15%@1KHZ
Sensitivity
95dB+10%/1Watt0.5Meter
Resonance freg
（FO）680HZ+20%
Frequency respond
F-5KHZ
Rated input power
1.0W
Maximum input power
1.5W
RayTalk is dedicated to providing a full range of heavy duty headphones, we offer cost-effective and reliable solutions.
Video Show of B-51Q 2 Way Radio Heavy Duty Bluetooth Headphones with Mic and Metal Boom Arm
The RayTalk B-51Q is a noise-cancelling 2-way radio headset, built to withstand tough conditions. Its durable construction and advanced Bluetooth technology ensure reliable wireless communication. The noise-canceling microphone and metal boom arm provide clear audio, even in noisy settings.
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