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Accessories
RSM-300 Handheld Remote Lapel Speaker Microphone
RSM-300 Speaker Mics for your walkie talkie clips on your lapel so you're free to talk without holding your radio. Just clip it to your lapel, click the push-totalk (PTT) button and speak into the device. Its ergonomic, easy-to-grip design is more convenient than handling the radio itself making conversation easy.Perfect for skiing, backpacking, and snowboarding.
Microphone Specification:
Sensitivity Range -43 ±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: 500µA
Operation Voltage Range 2.5-10V DC
Max Sound pressure Level 110dB S.P.L.
Speaker Specification:
Impedance 8Ω ±15%@1kHz
Sensitivity 94dB ±10%/1Watt 0.5 meter
Resonance freq (FO) 680Hz ±20%
Frequency respond F-5kHz
Rated input power 1.0W
Maximum input power 1.5W