AUDAC SX408A, User Manual & Installation Manual

 7 

Rear panel description

1)   Amplifier indicator LED’s 

There three LED’s monitor the proper working if the integrated amplifier. 

-

Power LED:

When the power switch is turned on, and the amplifiers mains power connection is 
connected to an AC power supply, this indicator will light up to let you know that the 
system is ready for operation.  
When the LED lights up 

green

, the amplifier is switched on, and ready to rock and roll. 

When the LED lights up 

orange

, the amplifier is in stand-by mode. This means that there 

is no input signal present. The amplifier will switch automatically ON when an input signal 
is applied.  

-

Signal LED: 

This LED illuminates whenever there is a signal present at the input connectors. 

-

Clip LED: 

The SX408A has a built-in limiter that prevents the outputs from overdriving. When the 

Clip LED lights up frequently, the level must be reduced, because the maximum power is 
reached. 

2)   RJ45 remote control connection 

On this RJ45 connection, an optional VC4008 volume controller can be connected through UTP 
cabling. With this volume controller, the general volume of the integrated amplifier can be set, of 

both the satellite and subwoofer channels. 

UTP CAT5 Cabling