Had only one with a kicker zx1000.1 and she banged hard. Lots of pros, con is that it's very heavy.

I had one of these and it shook my whole car. It was awesome!!

This sub has the best bass ever lots of air movement and in a 6 cubic foot box tuned to 35 Hz it will beat any other set up don't have to exceed the max power with an amp over 2000 watts it sounds excellent and I would highly recommend this sub to anybody who needs to rattle their whole car.

Man I just got my Kicker L7 15 and good god does it pound. I got from a trade. I had had 2 MOFO 152XS and they sound really good but i like the concept """LESS IS MORE""" LOL...I can't wait til the SPL season starts. I have mine in a 5 cu ft box ported tuned at 40hz strapped to a TRUE POWER KICKER 1000.1D in a 95 CHEVYBLAZER 4D. At the head rest it has to at least be doin a 144db and thats playing music (NOT DOING SISSY A** BURPS) so i could prolly burp about a 146db hopefully will be running my class.

great business

Great business

This subwoofer is a beast!!! Ive had it for about 6 months or so and i put it through hell!!! I have a 1000w kenwood amp on it and it still kicks my a$$!!! I highly recommend this sub for anybody!!!

The L7 is a great sub, it can handle a lot of power and sounds really clean. But even though the owners manual says you can put it in a sealed box, I wouldn't recommend it. It sounds much better in the ported box that Kicker recommends.

I have four of these in my Suburban and I am running around 6000 watts total to them in a 30 cubic foot box. They sound great and they are very clean. Producing extreme low bass.

holyyyyy shiizzz this thing rocks it sounds like a round 18" woofer

this is an amazing sub especially for the price. i have one 15'' and it flexes everything in my ford explorer. the only downside would be that it takes a big amp to power and your neighbors may not like the sub as much as i do :)

I used to have 2 cvr 12s in a kicker box i traded for the L7 15 boy was it a difference not as much of a loud rattle as the 12s a loud clear bass that i love and my neighbors hate!! Lol... Its loud as ****!! I only have one but im about to buy one to replace it. Make sure its in a big ported box with a lot of power.

i have one in my 97 4runner in a box built to kicker standards and a boss cx2000m amp and it gives out the loudest clearest bass it booms

Well first off i havent even got the speakers true potential yet. I have it wired to a thousand watt amp at 4 ohms because its all i got rigth now. I bought a 4 cu Ft ported box and installed it in my extended cab. and frankly i am scarred to hook up any more power to it because i might just shatter my back window... Hits hard in a 97 Gmc extended cab great speaker.

Just dropped two of these bad boys in a ported box, hooked them up in parallel to a zx1500.1 and it SLAPSS
it sounds amazing, and i love the bass knob =]
great for psyching out your friends....
but for the money (a little expensive) it is soooooo worth it

it was awesome speaker...totally loud

I recommend this speaker to anyone looking to show out that u have something not to be messed with. i have 1 of these connected with a hifonics 1200 amp and i get the loudest clearest bass there is.

I have one of these in a audio enhancers sealed box that's 3.3 cubic ft, hooked up to a kicker 04sx1250.1 all digital pushing @ 20 Hz, it is amazingly loud for just one woofer, it hits lower and louder than two 07cvr152 in a sealed box on the same amp. I'm about to buy the same l7 and box so i can rock both on the same amp.

I have the 07 version of this sub and it bumps. I installed it up to a hifonics amp with 1100w RMS and its more than enough power.Its in my 03 Nissan Altima and the car shakes. I have gotten pulled over multiple times for disturbing the peace so if you want to go big, this will do the job.

I have one of these connected to a hifonics bxi1208 amp, and my mirror fell off at least 7 times since i got it 2 weeks ago, WONDERRFUL sub--highly recommended, P.S. u get free shiping!!!

LIKE I SAID 1 IS ALL U NEED IN 3.5 SQ FT BOX SLOTTED/PORTED I GOT 2 OF THESE IN A SAD 4 SQ FT SEALED box in a 02 altima but guess wat they knock so hard ive been heard 3 blocks away easily i got each sub wired @ a bridged mode getn 1200 watts rms each with a 10 farad capictor the only bad thing is that these subs knock so hard you well definetly need to buy a good battery to keep your system alive or you will need at least a 110 amp alternator to keep it running strong! these subs work excellent in any box recomended and dome 4 days!!!!!!!