EVERYTHING.

NONE.

These are some bad azz subs but the power hx2 15s are meaner. Rockford fosgate makes the best subs period the sq and spl is unreal. Get them and you will see. Just be sure to give them plenty of power. they handle alot more power than what their rated. Get them and you will see.

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jl,kicker and now ROCKFORD FOSGATE.

EVERYTHING

should of started using rockford along time ago.

These are the baddest subs i have ever owned period pushing a 1000 watts to each sub have a rockford bd 500 to each voice coil. There better than anything jl audio makes. By the way you rockford haters, rockford took home 4 1st place trophies at the world finals in the sound quilty competion and they also set 3 new world records in spl. Arthur shaker turgeon hit a 176.1 db you rockford haters need to get your facts straight.

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jl audio,mtx,kicker,cerwin vega

great spl!! and so clean !!!!

needs lots of power, at least 1000w to get it going good or ur wasting ur money on the sub

this sub is great, it's as loud as most 2 15's and it sounds great!!!!! fosgate really did make a sub that kicks some azz. if u want ur car to sound loud as hell get 1, if u want to kill people while u drive get 2, but make sure u have at least 1000w rms going to each or it wont hit hard

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infinity, jl, superblues (

Clean sound. u can use a smal box

NO WEAKNESS AT ALL(u need a good amp) i use Rockfor Fosgate PUNCH250.1 i n 2 ohm then i get 500w PURE POWER... + A 0,5F Cap BOOOM BOOM

This DVS Woofer IS a DREAM. the sound i so CLEAN and LOUD!! I love it. I use a sealed box (35L)(19mm MDF) LISTEN AND U WILL SEE!!!

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NONE!!!

the cone, surround and magnet= verry strong and impressive, bass is numbing

Loves to draw lots of amperes.

This sub is the sub too beat in my opinion. My buddy has ome 12" hooked up to an audiobahn high current 1600 watt amp. Running at two ohms and half power it is louder than his two alpine type R 10" woofers. Running at one ohm with a one and a half farad cap hooked up and the spoiler is going to fall off i think.

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many

Hard hitting, ear pounding, back massaging and hair moving base.

Wakes up the neighborhood and sets off car alarms! BUT I LOvE iT !!!!

My friend has 2 of these power dvc subs and I call them big heavy massagers more than anything. He has them in a 1996 infiniti and as we drive heads turn. So i bought these as well, and lemme tell you my 1000w crunch amp is not enough to power these bad boys. I need a 1000w Fosgate amp just to get a taste of these 2000w peak hitting subs. I definately reccomend them!!!!!

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Hi Fonics 12 inch subs in a bandpass box with 1000w crunch amp. They work nice but Fosgate seems to tickle my pickle!

None

HI, i have 6 of these RFR3112 powered by 6 bd1500.1, im my 2001 cadillac escalade, i broke the back window, these subs pound!!! Noting beats these, people here from a miles away! i hit 175.6 decibals, all the subs are in plexi glass boxes, all custom made.

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audiobahn

Hit real low and loud.

None

I have 2 of these in a ported 5.0 cubic foot box(2.5 cubic feet per speaker) tuned to 30Hz. I have them hooked up to a earthquake phd2(2000 watts) and it slams, i thought my cars windows were gonna break at first. Loudest subs i''ve ever heard.

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MA Audio, Shocker, Orion, MTX

LOTS AND LOTS OF EAR NUMBING BASS...

its very very large n prety heavy

AWESOME SUB

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blows the competition away

Sub is clear and hits hard, deep bass

I was a lil disappointed, but i am going to buy a new and better amp to try to spiffy it up.

When i first got this sub...i though man this thing is a killer, it weighs a ton...Ive researched it and been lookin out there and the sub is one of the best out there, but there is still some that cant be beat... Audiobahn, Mtx RFL sub, and a new brand I came across Fusion.

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jbl, jensen, pioneer, other RF, JL, Eclipse, Some MTX...Its up there