AUSTRALIAN MONITOR AMC+120P, Installation And Operation Manual

100V Line

70V Line

4 ohm voice-coil

OUTPUT 

DISTANCE 

WIRE SIZE

AMC+120P  

AMC+250P

100V

Up to 50m  

AWG24(0.2mm2) 

AWG22(0.35mm2)

50m–200m  

AWG18(0.75mm2) 

AWG16(1.5mm2)

Over 200m  

AWG16(1.5mm2) 

AWG13(2.5mm2)

70V 

Up to 50m  

AWG22(0.35mm2) 

AWG18(0.75mm2)

50m–200m  

AWG16(1.5mm2) 

AWG13(2.5mm2)

Over 200m  

AWG13(2.5mm2) 

AWG10(6.0mm2)

4 ohm 

Up to 10m  

AWG18(0.75mm2) 

AWG18(0.75mm2)

10m–30m  

 AWG13(2.5mm2) 

AWG13(2.5mm2)

Over 30m  

Not Recommended 

Not Recommended

NOTE:

Only connect one output – either Distributed Line or Low Impedance.

Line Output

The LINE output XLR can be used to connect up to 6 booster amplifiers. Balanced wiring 
(shielded pair cable) is recommended.

NOTE:

 When wiring the LINE output as unbalanced, Pin2 should be wired as hot and Pin1 

should be wired as ground/shield. Do not wire Pin3.

REC Output

The REC output wiring  
should be kept as short  
as possible.

Input Connections

For wiring balanced in, pin 2 is hot.  
Unbalanced wiring on the microphone  
inputs is not recommended.  
Balanced input wiring (shielded pair cable)  
is recommended. Unbalanced RCA wiring  
should be keep as short as possible.

Direct Output

The output terminal strip accepts wire sizes from 16-22AWG (1.5mm2 – 
0.35mm2) or spade lugs. The following table should be used as a guideline  
for cable sizes. Regulations in your area may require different gauged wire  
and should be checked before using.

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AMC

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 SERIES INSTALLATION AND OPERATION MANUAL

INSTALLATION