Data Sheet

DESCRIPTION
The Model A-ML is an omni-directional, low impedance,
electret condenser microphone with mic level audio. It is
housed in a high impact ABS dome designed for ceiling or wall
mounting. Normal pick-up pattern is approximately 15' from
the microphone location, all directions, or within 30' diameter
circle. It is used for cameras with mic level audio input.
APPLICATION
The Model A-ML Microphones can be used in
situations such as:
Convenience Stores
Fast Food Restaurants
Booking Rooms
Interrogation Rooms
Sleep Disorder Centers
Therapy Labs
Cashier Booths
Gas Stations
Day Care Centers Anywhere CCTV
Cameras Are Installed
MODEL A-ML MICROPHONE
SPECIFICATIONS
FEATURES
Sensitivity
Frequency response
Output Impedance
Current drain
50 Hz to 8 kHz
Supply voltage
Microphone housing High impact ABS
Dimensions
Weight
Weight
4” " dia x 1 ½ H
7.5 oz
1 lb
A-ML_specs 12/14
Sturdy ABS housing
Microphone can pick up normal sounds 15' away
Easy surface mount to wall or ceiling
May be located up to 20' from IP Camera or pre-amp.
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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.
A-ML
MICROPHONES
TECHNICAL DATA SHEET
6955 VALJEAN AVE, VAN NUYS, CA 91406
PH: [phone] / FAX: [phone]
/ [e-mail]
®
AUDIO
MONITORING
On
These Premises
®
-45 dB/pa
1kW
0.8mA
1.8Vdc to 4.5Vdc