hi guys , ı have crossfire vr804 , wanna ask you someting about this amp , problem started after use this amp in my home with 30 amp smps , ı noticed someting strange , give power to the amp , 1-2 second amp goes protection and 1-2 second later amp works normal , altough ı didnt wire comps , same problem occurs.....ıs there a really probelm ?