depends on the installthink the type x will be louder than the 2 cvrs?
they sounded sloppy because you had them in a crapass prefab box. put the cvrs in a better box and they'll sound goodwell i did have the cvrs sealed in wally world boxes so i think the type x might give them a run for there money XD
Maybe your box is no good if the x is lacking in lows.I have 2 type x 12"s and 2 pdx 1000.1 and it sounds great and still loud.. lacks the lows that some other subs have but for 160 its a great price.