I just bought 2 Rockford Fosgate Punch HE's i had a pair of crappy kenwoods they banged at first but that was when i first got into subs now i got better subs but im wondering what kind of amp i should get. These are 10" they hold 200 rms single and 800 peak together so i was going to go with a 1000 but im afraid of killing them so maybe an 800? I have them in a sealed box.