This is the best sub kicker makes but of u want a sub that hits lows and is alot better go with a Fi

There pretty expensive but sound AMAZING.

I just got my first Solo X and let me tell ya its worth it. The thing hits the lows with little power but its not louder then my Mojo 15s. I'd say get 2 18s for the same price. Kicker has made a monster no joke

when you are talking about loud, this is the one to go with, I never owned one but heard one before, it was the loudest subs that I have heard so far at a local dealer, in a Hummer H2 running 2 of those with a warhorse amp. Damn, sound like crazy when I get into my own car now I felt that my Kikcer VX sounded like crap. Def, the best subs on earth.

i have 2 of these in a jeep wrangler with the kicker warhorse had to take out my back seats and wow i used to have a soft top on my jeep but these bad boys ripped that top in half best subs i ever heard or owned they are just crazy if you have the money dont go with any subs but these

this is one of the best subs you can buy. if u have money and want heart stopping bass. this is the thing for you. don't take it lightly

i have 2 of these subs and damn they SLAM.

i would deff recomened them to anyone.

5stars

This sub is one of the most amazing subs that i have yet to come across, only with the right ammount of power to it , i am currently running it with a Hifonics Colossius series amp.

You want to talk about pure bass and sound and have a lot of money to buy a sub this is the best sub ever it will literally give you the world's largest headache beware when listening

I have 4 of these all getting 2000 watts each. Needless to say i do not have a front window in my car anymore.

i have one of these in a 03 monte carlo ss and it is loud as hell. the only things i reccomend would be making sure you get enough power to it and dont run it at 5000 watts for more than a few in. i had mine at one ohm on an audiobahn a500spl and it blew in less than ten min. this sub hits the low notes like none other but it should only be run at 3000-4000 daily or it will blow quickly. i blew mine so bad that the copper voice coil melted to the magnet and there is still some crap left in there that is welded tot eh magnet and wont come out. dont get me wrong its a great sub but dont push it too hard. also it needs at least an 8 cubic foot box but if you can fit it go ten and you wont be dissapointed.