Replacement RSM Cable – Motorola MOTOTRBO, APX, SRX. This is a replacement cable only. For a complete speaker microphone, search for speaker microphones compatible with your radio.
The speaker microphone (RSM) can be worn in the center of your chest, clipped to your shirt or vest. This position is the most popular way to wear the RSM – placing it close to your head in the center of your chest.
The speaker microphone (RSM) can be worn on your shoulder – clipped to your shirt or vest. This position is recommended for most law-enforcement professionals.
The speaker microphone (RSM) can be worn over your shoulder, clipped to your shirt or vest. This position is preferred when you need the cable to be tight and the RSM to be close to your head.
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