Data Sheet

MODEL A USB MICROPHONE
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IMPORTANT NOTICE
When this equipment is used as part of an
audio monitoring system, the law requires
that the public be given notice of AUDIO
MONITORING ON THE PREMISES. A
decal notice is included with each
microphone shipped.
Federal Law References:
Federal Regulations, US Code, Title 18.
Crime and Criminal Procedure, Sec 2510.
Shielded USB type B - type A
WIRING REQUIREMENTS
VERIFACT A USB
MICROPHONES
TECHNICAL DATA SHEET
6955 VALJEAN AVE, VAN NUYS, CA 91406
PH: [phone] / FAX: [phone]
/ [e-mail]
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AUDIO
MONITORING
On
These Premises
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Sturdy ABS housing
Microphone can pickup normal sounds 15 ft away
Easily mounted to wall or ceiling surface
Powered by the USB port
Two position preamp gain setting: Normal and Low
FEATURES
A-MIC/B-MIC 11/14
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Convenience Stores
Fast Food Restaurants
Booking Rooms
Interrogation Rooms
Day Care Centers
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Sleep Disorder Centers
Therapy Labs
Cashier Booths
Gas Stations
When part of an Audio System, the Model A USB
and Model B Microphones can be used in situations
such as:
APPLICATION
DESCRIPTION
SPECIFICATIONS
Sensitivity
Frequency response
Output
Current drain
-45 dBV/Pa
1 Pa = 94 dB SPL
50 Hz to 15 kHz
500 mA peak
Supply voltage 5 Vdc USB
Microphone housing High impact anti-static ABS
Dimensions
Weight
Shipping Weight
4” "dia x 1 ½ H
3.5 oz
1 Lb
USB audio
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The Model Verifact A USB is an omni-directional,
low impedance, electret condenser microphone with
a USB audio output. It can pick up normal sounds
approximately 15 ft. away, or within a 30 ft. diameter
circle. It is primarily designed for ceiling mounting but
can also be installed on any type of flat surface. The
Verifact A USB is compatible with a device that
accepts USB audio input
.