id be alittle worried since they are only rated 125 and the new momo tweets are a little touchy. if you are 100 percent positive you wont clip the signal and wont turn it up too high then you should be ok but id be a little careful with the tweets. tweets will cost 60 bucks a piece to replace them from polk!
off 125rms, non clipped signal, EQ flat, crossover set at 60hz i managed to bottom out the mid while playing some twista. once i raised the crossover to 80hz i havent encountered the issue though.