Quick Guide

Features
Market
Compable With
N
MICROPHONE SENSITIVITY SWITCH
The microphone pre-amp (PC board) contains a sensitivity
switch with two positions marked N and L, and is located on the
back side of the Model A near the terminal block:
N represents normal sensitivity
(0 dB @ 1,000 )W
L represents lower sensitivity
(-6 dB @ 1,000 )W
Microphone is always shipped in the N position. For less
microphone sensitivity, move slide switch to L position.
L
Verifact A USB Microphone
USB connects to computer, NVR, or
other audio interfaces.
Verifact
®
A USB Microphone
> Improved Smart Tube technology
> USB Type 2 connecon
> Omni-direconal, within 30' diameter circle
> May be connected and recognized by most
VMS systems
> The Verifact
®
A USB is designed for easy
plug-n-play in almost any applicaon
> Most PCs and NVRS that accept USB audio