PMMN4027
Windporting Remote Speaker
Microphone, IP57
PMMN4039
Noise-Canceling Remote
Speaker Microphone with
3.5mm audio jack, IP54
PMMN4021
Remote Speaker
Microphone
with 3.5mm
audio jack
PROFESSIONAL SERIES : ACCESSORIES
PR860, HT AND MTX SERIES PORTABLES
PAGE 2
*Not all features available on all microphones.
PUT ADVANCED
CAPABILITIES IN
THE PALM OF
YOUR HAND.
Finally, microphones as tough as you are. These
microphones offer the following exciting features*
• Windporting feature dramatically lessens noise caused by
high winds and other severe weather conditions. The same
technology prevents water from clogging the microphone port
and distorting transmit audio, ensuring a user's confidence of
clear communication.
• When a user speaks directly into a noise-canceling remote
speaker microphone, the noise-canceling acoustics utilize a
directional microphone that is designed to eliminate ambient
noise–ideal for outdoor communication.
• IP57 submersibility ratings on the microphone head provide
reliable communications even in wet conditions.
• Audio jack on the head of the microphone enables user to
receive discreet audio communication with an additional
earpiece accessory.
• A volume toggle switch enables the user to adjust the radio
volume without having to access the radio.
WINDPORTING MICROPHONES
REMOTE SPEAKER MICROPHONES (RSM)
PMMN4021
1
Windporting Remote Speaker Microphone
with 3.5mm audio jack, IP54
PMMN4027
1
Windporting Remote Speaker Microphone, IP57
PMMN4039
1
Noise-Canceling Remote Speaker Microphone
with 3.5mm audio jack, IP54
PMMN4044
1
Windporting Remote Speaker Microphone
with High/Low volume control, IP57
RSM REPLACEMENT CABLES
3015829H01 Replacement Cable for PMMN4021
3015829H02 Replacement Cable for PMMN4027
3071504L01 Replacement Cable for PMMN4044
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