Overview

High-performance omnidirectional sweat and water resistant lav mic with sealed 2.5mm micro (WP series) plug for WM and MM400 series transmitters.  Not intended for full immersion applications.  For full immersion, waterproof microphones are recommended - the WPMC-3 waterproof connection kit is available for adapting those microphones to WM and M400 series transmitters. Click links below for waterproof connection kits.The M152 is a high performance microphone with heavily suppressed mechanical noise for critical applications. A wide, flat frequency response is augmented by a 2 or 3 dB bump in the upper octaves to add a crisper sound. The mic capsule should be positioned in the center of the talker’s chest, not to either side, as high up as is practical. In windy conditions, it can be placed underneath a collar or thin clothing to reduce wind noise, although this will dull the sound somewhat.

Features

•  Sensitivity:10mV per Pascal / 100mV @ 114 dB SPL
•  Impedance: 3 k (2-6 k )
•  Polar Pattern: Omnidirectional
•  Freq Range: 20 - 20,000 Hz
•  Max Operating Voltage: 10V
•  Standard Operating Voltage: 2V
•  Current Consumption: 30uA @ 1.3V
•  Signal/Noise Ratio: More than 38dB