I have a new Arc 125.2 bx amp that I just hooked up today. It's the newer one with the cooling fan on top, but my cooling fan dosen't come on when the power comes on. Amp works perfect other than that. So I was wondering if the fan has some sort of thermostat to make it come on at high temps or is mine just not working???

Thanks for any info.

 

The fans are temperature controlled !!