MA-1
®
6955 VALJEAN AVE, VAN NUYS, CA 91406
PH: (818)994-6498 / FAX: (818)994-6458
/ www.louroe.comtechsupport@louroe.com
MA-1 AUDIO
INTERFACE
ADAPTER
DESCRIPTION
Model MA-1 is an audio interface adapter designed for connecting a Louroe microphone directly to a CCTV monitor with a
built-in audio amplifier. Model MA-1 contains a terminal block for receiving the microphone signals and amplifies it for
input to the CCTV monitor. It also supplies 12Vdc phantom power to the microphone. Also provided are RCA “Audio Out”
and “Audio In” jacks for recording and playback. Audio playback is through the CCTV monitor.
AUDIO INTERFACE ADAPTER
TECHNICAL DATA SHEET
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
deca l noti ce is included with each
microphone shipped.
Federal Law References:
Federal Regulations, US Code, Title 18.
Crime and Criminal Procedure, Sec 2510.
AUDIO
MONITORING
On
These Premises
®
WIRING REQUIREMENTS
2 Conductor shielded cable, 22
gauge with a 24 gauge drain wire
NOTE: Unshielded cable is not
satisfactory for audio systems
West Penn 452 or equivalent
APPLICATION
As a system Model MA-1 is used in:
Classroom training
sessions
Convenience Stores
SPECIFICATIONS (Model MA-1)
Gain
Output impedance 10K unbalanced
Connection To Cctv Monitor
And Recording Device
Day care centers
Cashier Booths
Police Interview Rooms
+20 dB
RCA type
Supply voltage 12Vdc, 500mA
Dimensions 6 ? "L x4 ? "W x 1 ? ”H
Weight 5.5 oz (156g)
ma_1_specs_5/11
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