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Two way radio accessories

Two way radio Noise cancelling headset

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Product Description


Model NO. SF-EH40-M11

Heavy Duty Noise Cancelling Headset Built of Acrylonitrile Butadiene Styrene (ABS), the dome of the speaker is hard, durable and heat-resistant. Though the sturdy material of the speakers are a bit weighty, the Velcro taped headstraps with which you wear the headset relieves much of the weight and provides adjustable, comfortable wearing experience.

Specifciations
Microphone
Dimension  50X65.0(mm)
Sensitivity-42±3dB    *
Directivity: Noisy cancelling
Frequency100Hz - 30KHZ
Impedance 2.2KΩ
Operation voltage 1.5V - 4.5V 
SPEAKER
Dimension  45mm
Nominal Impedance 600Ω
Frequency Range420Hz - 20KHz
Rated Power 2.0W   110±3dB
Maximun power  3.0w
Wire
Dimension   4.2mm
Durable temperature   -40°C- +65°C
Material     PU
Mpplication: Military and guard uses; Economical and universal, suitable for police and all kinds of security

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