DESCRIPTION
The NMN6191B/C and NMN6193B/C Remote
Speaker/Microphones include a speaker, microphone,
and push-to-talk (PTT) switch. Both remote
speaker/microphones include a 3.5mm earphone jack
located on top of the accessory connector. A seal, which
is attached to the accessory connector, is provided to
cover the earphone jack when it is not in use. The
NMN6191B/C Remote Speaker/Microphone includes a
noise-cancelling port that reduces background noise
during transmit.
When the remote speaker/microphone...