Audiopipe running on Q12" subs Fi Audio?

Ok question about my amp. I have a Audiopipe 15001D/1500w I'm running 2 12" DB drive Platinum D4 1000w Rms for each subs it sounds loud but my amp is not turned up I want it to be louder but when I turn my amp up my subs starts to cone bad I think my amp is to strong for my subs so I was looking into getting 2 Q12 Fi Audio D2 and the watts are 1000w Rms each so will that burn out my amp I know its stronger then the subs I have now someone told me that it will burn my amp out I need to hear from someone else because my DB drive subs was 1000rms and I never had a problem out my amp yet I had it for 4 months now... or would it be better to get soundstream 1500d amp with the heatsink to use with the Fi Audio subs? Someone please give me a good set up I should use....