Kicker Solo-Baric S12L7 12" Car Subwoofer

Superior would be the word to describe theKicker 12 inch L7 Subwoofer.This subwoofer is spectacular in every aspect of the word,I personally have one of these in my 2000 ford focus wagon and"WOW" it is extremely loud the bass is excrutiatingly loud.I have never had a subwoofer that coould make a windshield flex as the bass was pounding away!!! I had my  Kicker 12inch L7 hooked up to a Sony 600 watt amplifier which was not another power for this subwoofer but the subwoofer still produced extremely loud bass almost too loud to sit in the vehicle with the volume up.The great thing about the Kicker L7 Subwoofers is you don't need alot of them to have very loud bass just one of them can produce mind blowing bass and clarity with little to no distortion,and along with the durability,and superior power handling this subwoofer can't be beat.Best on the market in my opinion for loud bass or competitions.I have actually competed in a Decibel competition with two of these subwoofers and i registered a 162.3 db which if you know anything about decibels that is extremely loud i placed 4th out of 130 contestants which is very hard to do with just two subwoofers but the Kicker L7's. These are the best bass producing subwoofers on the market in my opinion.