The DM1-SS is a flush mount omni-direction microphone with an integrated DSP (Digital Signal Processor) based background noise eliminator unit. It is designed to Digitally screen out all repetitive back ground sounds and passes through / enhances the human voice. The DM-1-SS is ideally suited for high noise environments.

Includes

DM1-SS Microphone
Mounting screws
Warning label
Installation instructions.
Options

Available in other form factors, call for information and pricing.
Wiring Requirements

Microphone cable run: Stranded 22- gauge, 2-conductor shielded cable. Distances up to 1500 feet.
DM1-SS Specifications

-40db background noise reduction
Tuned to human voice.
Omin-direction...