huhu... got the same problem as you.. the subs keep popping after along drive though... a long drive and bumpy road... not sure still what's wrong with it... changed the HU to go with the better ones... still got that kinda problems... although not that often anymore... it's wierd...

please keep posting what's the result from ur end it's gonna be really helpfull to me...

i'm running clarion subs with response 2 chanel 300 wrms... match up power according to the specs teoritically... hehe