I WANT TO GET SOME NEW SUB'S BUT IM HAVING A HARD TIME DECIDE I DONT KNOW WHICH ONE TO GO FOR SO IF YOUS COULD HELP ME I WOULD REALLY APPRECIATE IT. IN ONE HAND I GOT THE 12" ROCKFORD FOSGATE P3 THAT ARE 1000 MAX WATTS AND 500 RMS WATTS. IN THE OTHER HAND I GOT THE NEW 12" MTX AUDIO THUNDER ROUND (TR75). I KNOW IT ALSO DEPENDS ON WHAT TYPE AMP I GOT I STILL HAVENT CHOSEIN ONE SO IF YOUS COULD HELP ME WHIT THAT