Data Sheet

DESCRIPTION
Model MLA-6 and MLA-8 are 6 zones and 8 zones
respectively audio mixers used for combining six
ands eight Louroe microphones or
speaker/microphones for the purpose of expanding
the area to be audio monitored. It has an input side
(terminal block) for accepting the six or eight
microphones and an output side (terminal block) for
home running back to a Louroe audio base station
or to other audio receiving devices. The unit
contains potentiometers for adjusting the audio
output from each zone and a main potentiometer
for adjusting the combined outputs of all the
microphones. Both units receive power from the
Louroe base station or external power supply.
Special Note: The MLA-6 or MLA-8 are
strictly a microphone mixers that combine
the audio signals picked up by the six and
eigth microphones. It does not function as
a six or eight-channel audio base station.
FEATURES
Allows for zone expansion by combining six or eight
microphones or four speaker/microphones
Powered from the Louroe Base Station or ext power supply
Potentiometers for adjusting microphone outputs
Mounting holes for securing to wall or flat surface
mla_8_specs_3/15
U
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D
A
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A
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2 Conductor shielded cable, 22
gauge with a 24 gauge drain wire
NOTE: Unshielded cable is not
satisfactory for audio systems
WIRING REQUIREMENTS
West Penn 452 or equivalent
WIRING REQUIREMENTS
4 Conductor consisting of:
+
2 Conductor shielded, 20 gauge
with 22 gauge drain (microphone
connection)
+
2 Conductor unshielded, 18 gauge
(speaker connection)
All in the same jacket
West Penn 356 or equivalent
MLA-6 and MLA-8
MICROPHONE MIXER
TECHNICAL DATA SHEET
MODEL MLA-8 SHOWN
MICROPHONES ONLY
SPEAKER/MICROPHONES ONLY
6955 VALJEAN AVE, VAN NUYS, CA 91406
PH: [phone] / FAX: [phone]
/ [e-mail]
®
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.
AUDIO
MONITORING
On
These Premises
®
MODEL MLA-6
MODEL MLA-8
RCA CABLE
THIS INSTALLATION INSTRUCTION APPLIES
TO BOTH MLA-6 AND MLA-8 (SHOWN). THE MLA-8
IS USED IN THIS INSTALLATION INSTRUCTION
SPECIFICATIONS
Output Level
Voltage Supply
Frequency Response
Weight
Weight
Dimensions
100 Hz to 10 kHz
10 oz
3 lbs
11 1/2”L x 4 3/4”W x 1 1/2”H
Input Impedance
Current Drain
18kW
+10dB max gain adjustable
Line level (0dBV, 1kW @ 1kHz)
25 mA
12 Vdc, 500 mA
AD-1 POWER SUPPLY