I have an swr 750x and i am going to get a goliath 3 the 4 ohm version. I am curious as to how much i can over power it by. I am going to be running 750 watts into a 700 watt cab and i was told this would be okay but i want to be sure i wont damage anything. Is this okay to do? I also want to know what the highest safe wattage to over power this cab would be.