NTN1722 Integrated Ear Microphone Receiver System with PTT on Radio Adapter

Motorola NTN1722 uses the latest in Digital Signal Processing (DSP) technology, the Comm – Port System makes it possible to hear and speak under the most adverse conditions.

HT1250, HT1250-LS, HT1250-LS+, HT1550-XLS, HT750, MTX8250, MTX8250-LS, MTX850, MTX850-LS, MTX9250, MTX950, PR860

NTN1722, NTN1722A, NTN1722B, NTN1722C