NNTN4186 Integrated Ear Microphone/ Receiver System w/Body PTT

Using the latest in Digital Signal Processing (DSP) technology, the CommPort System makes it possible to hear and speak under the most adverse conditions.CommPort contains a miniature microphone and receiver that connect to a Motorola two-way radio and fasten securely to the ear. The CommPort System is lightweight and easy to use, yet it is constructed to withstand the harshest environments.

Motorola NNTN4186A – CommPort Ear Microphone System with Body PTT

NNTN4186, NNTN4186A, NNTN4186B, NNTN4186C

Works with:  HT1000, MT1500, MTX-LS, MTX9000, PR1500, XTS1500, XTS2500, XTS3500, XTS5000