ProductEDGE W The LED standby button is red
EDGE W

The LED standby button is red

Try this solution

Reduce the volume

If distortion is still present, check the speaker connections and impedance ratings.

EDGE W offers V/I (voltage/current) protection by constantly monitoring the output transistors to keep them working inside their Safe Operating Area (SOA). The SOA is a set of limits given by the output transistor manufacturer to ensure reliability. The V/I protection has been incorporated within the amplifier circuitry to provide a fast response to temporary overload conditions. When the V/I protection is triggered the unit will continue to operate but distortion may be heard as the unit protects the output transistors.