Headset EM-4238-M
Product reference:
1124
Headset EM-4238-M
Product reference:
1124
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Guarantee
24 month
Delivery from Lithuania in
2 - 3
business days
Not available
Professional-grade earpiece with acoustic tube and clip-on microphone for radios with Motorola (2pin) type connectors. Connecting cables are reinforced with Kevlar threads. It is possible to order connectors for other models of radios (Kenwood, Icom, Sepura, etc.).
Specification of EM-4238Portable Two Way Radio Earpiece Security Covert Surveillance Headphones with PTT
Microphone Specification: | |
Sensitivity Range | -40± 3dB RL=1.0KQ 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: 500μA |
Operating Voltage Range | 2.5-10V (DC |
Max Sound Pressure Level | 110dB SPL |
Speaker Specification: | |
Impedance | 100Ω+15%@1KHZ |
Sensitivity | 117dB+10%/1Watt 0.5Meter |
Resonance frequency | (FO) 680HZ+20% |
Frequency response | F-5KHZ |
Rated input power | 1.0W |
Maximum input power | 1.5W |
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