Hey ppl, I got a Legacy LA1490 1600 watts max amp. I was talking to a friend about why my subs won't hit hard. So he figured up the wattage and said it was only doing 518.4 is this TRUE???? I'm using well have been using it for 11 months and it works great but if it is only doing 518 watts then I need a bigger amp any ideas if the statement above is true. Also what would be a BETTER amp for my 2 15" Kicker CVRs'. Thanks guys