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EM-4342VN Braided Fiber Cloth Acoustic Tube earpiece and noise cancelling microphone and PTT/VOX. Provide superior quality audio sound. Lightweight components and flexible high grade cable will deliver durability for the most demanding situations. Our Acoustic Tube Kits provide the ultimate in flexibility and discreet communication.
Microphone Specification: | |
Sensitivity Range | -42± 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 | 115dB+10%/1Watt 0.5Meter |
Resonance freq | (FO) 680HZ+20% |
Frequency respond | F-5KHZ |
Rated input power | 1.0W |
Maximum input power | 1.5W |
3rd Floor,Building C,Kemron Science &Technology Park,Guansheng 5th Road,Guanlan,Longhua District, Shenzhen,China,518110
