Jl Audio 10W6v2 Car Subwoofer

I have been trying different boxes and subs in my 2000 Maxima for past year trying to get the bass SQ decent, I had a Kicker comp VR in the longest.The kicker is very bluberish in sound esp at high volumes.... OMG the JL just blows it away I am 37 and my beastie boy days are behind me and I want very tight punchy accurate bass and the 10W6v2 delivers in every way. I am using a MTX 421D (420 watts at 2 ohms) and it works nicely....The sub is very linear even at max volume......the kicker would just blubber at higher volumes. If you want sound quality here it is....I wish I had spent the 259 bucks (Ebay) for one a long time ago, now I have boxes with 10's and 8's I have to sell..