FEATURES

Input/ Output

X-DA4125 supports both balanced and unbalanced audio inputs.

To receive unbalanced audio inputs, simply connect the ground

port with the negative input port to the rear panel.

X-DA4125 can detect power supply errors automatically during

operation.The built-in fuse will provide overcurrent protection to

the main power supply.

When a shout circuit is detected in the main power supply circuit,

the power will be automatically shut down. The back up power

supply will then be enabled to replace the main one.

X-DA4125 can receive audio signal from XDCS2000/ EN via Ethernet

through the RJ45 standard port.

Fault Detection

X-DA4125 can self -protect from overheat, overcurrent, overvoltage

and undervoltage. For example, when the internal temperature reaches

its critical limit, the over-heat protection circuit will shut down the

power amplification module and activate the protection indicator light

on the front panel.

When a fault, self-protection or self-testing happens, its audio input

fault port on the rear panel will short circuit and a fault signal will then

be sent to the control unit in the network.