LGR-72M Covert Surveillance Microphone Kit (Motorola)



A very popular covert style microphone and earpiece for HAM/PMR use. Earpiece has clear acoustic tubing to flesh coloured ear bud (spare supplied). Microphone with clip and PTT switch and belt mounted PTT switch. This earpiece is suitable for Motorola 2 pin radios i.e. GP300, CP040. It will also work with MOTOTRBO DP1400 Digital radio. Technical Specifications: Speaker Output level: 100 +/-2dB Impedance: 110 ohm +/- 10% Frequency range: 500-8,000Hz Audio Output: 150mW Microphone Type: Omnidirectional condenser Sensitivity: -40dB +/-2dB Frequency response: 100-10,000Hz Operating Voltage: 1.5 to 10V Current Consumption: Max 0.5mA Impedance: 2.2K ohms

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