Motorola PMMN4013A Speaker Mic, Windporting for CP and R2 Series Radios

Motorola Remote Speaker Microphone with Windporting and 3.5 mm audio jack

Communicate clearly in difficult weather with this Windporting Remote Speaker Microphone. In howling wind, driving rain and severe weather, Windporting helps you communicate effectively and hear clearly. Windporting technology eliminates the whining and howling sounds of wind blowing across your remote speaker microphone. It also prevents water from clogging the microphone which results in clearer transmissions.

This microphone features a 3.5 mm audio jack that allows you to connect a receive-only earpiece for private communication.