The PRYME SPM-2200 TROOPER II
®
microphone uses a special NOISE-CANCELING
microphone which is designed to help filter out ambient background noise. When you press
the PTT (Push-to-Talk) button on the SPM-2200, the FRONT MIC INPUT of the microphone
picks up the sound of your voice, which is transmitted over the air. The AMBIENT NOISE
PICKUP on the rear of the unit picks up nearby sounds, which are filtered out of the
transmitted signal.
How to use the SPM-2200
TrooperII
®
Microphone
For best audio clarity, when using
this microphone you should
hold
the microphone directly in front
of your mouth, at a very close
distance of approximately 1 inch
(3 cm)
, and speak directly into the
front-facing microphone input.
Ambient Noise Pickup
Front Mic Input
REAR
FRONT
