Motorola Solutions PMMN4128A Microphone/speaker
Item number: PMMN4128A
Motorola Solutions PMMN4128A Microphone/speaker

Motorola Solutions PMMN4128A Microphone/speaker
Loud, clear speaker
Innovative audio technology enables you to hear and be heard over crowd noise, machinery and blaring sirens. Our wind- and water-shielding technology ensures audio is loud and clear.
It is compatible with professional handheld Motorola Solutions R7FKP , R7NKP and ION radios
Work-When-Wet and IP68 certified
Rugged and dependable, the RM780 is ready for use in harsh environments and weather. Enhanced water drainage and top quality materials ensure you get the best audio experience.
Motorola Solutions PMMN4128A Microphone/speaker
Slim design
The sleek and modern RM780 is our thinnest wired remote speaker equipped with a low profile swivel clip for easy wearability keeping the RSM closer to your body. Easy to use Top volume rocker switch allows you to quickly and easily change system volume level and keep your eyes focused on what’s in front of you. Two programmable buttons allow users to activate their most frequently used functions without even looking at the RSM.
Discreet listening
Tailor the RSM’s performance to your individual needs with the 3.5mm jack to receive audio discreetly while plugging in a compatible earpiece accessory for private and confidential messages.


Motorola Solutions PMMN4128A Microphone/speaker
Easy to use
Top volume rocker switch allows you to quickly and easily change system volume level and keep your eyes focused on what’s in front of you. Two programmable buttons allow users to activate their most frequently used functions without even looking at the RSM.
Flexible wearing
Wear your RM780 RSM any way you want. The strategic placement of the microphones and enhanced water drainage provide users with the flexibility to wear it straight, upside down and even sideways while still delivering superior audio experience