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AMP SERIES CONSTANT VOLTAGE INSTALLATION AUDIO POWER AMPLIFIERS INSTALLATION AND OPERATION MANUAL
REAR PANEL
1
Mains Input Connector
Your amplifier is fitted with a standard IEC 60320-C14 socket for mains
connection. Use the mains cable supplied to power up the unit.
NOTE:
Your unit must always be earthed!
2
Signal Input
A balanced male 3-pin (3.81mm) Phoenix type connector is provided
on each input:
Pin 1 = Hot (non-inverting or in phase)
Pin 2 = Cold (inverting or reverse phase)
Pin 3 = Signal Ground
3
Level Control
A potentiometer to provide attenuation to the signal input.
4
VCA Control
Connect an Australian Monitor RC1 remote panel or any 500kΩ potentiometer
between the + and – terminals of the VCA input for external level control.
5
Speaker Outputs
The output for each channel can be 100V Line, 70V Line or 4 Ohm low
impedance. Only one output type should be used per channel.
1
4
CONTROLS, CONNECTORS & INDICATORS
2
3
5