Mate is obviousy the amp not given enough power to ur subs,or there is a chance of ur wiring beib 2 small and this causes the amps to cut out. but from experience its ur amp not handlng da power
Mate with that much amount of power you do not need 1/0 gauge wiring, i have installed many system with the same if not more power with a 4 gauge kit. and the system runs perfectly