TOPIC:

Hello. I have a PWR ICE 250 and it started to show the following behavior, without any reason. The LeD overcurrent protect turns on and cuts the signal transmission to the speaker. I already know what overcurrent is but I would like to know if there is a way to solve this problem, or what this problem may be related to, I have already done numerous tests and it continues to show this behavior.

What is the impedance of the speaker/speakers you're driving?  If they are 4 ohm avg rated they might dip to 2.5 ohms at certain frequencies and that could cause over current light to flash.    Are you getting full voltage output at 4ohm/8ohm operation? Possibly the speaker/speakers your driving are high impedance 16ohm and or low sensitivity (low 80s db @ 1 watt) so to get them up to a relativealy loud level its using up the headroom of your ice amp.  If you have a 4 or 8 ohm resistive load you could make sure you're getting full output from your amp before the overcurrent light comes on.