This sub is pretty good. It is not as good as sam down there says. There are plenty of subs that can blow this sub out of the water without even trying. As far as loudness goes, Its better than average. The new w3 is too. As far as sound quality, defintely one of the best. Hits very nicely on the lows with a good box. If you want something that can beat your buddys system, this is defintely for you. If you want something that can shake the car next to you, go with w6 or w7s or any of the higher end subs from re, fi, rockford fausgate, orion, or kicker l7s. Unlike most subs though, this sub will last for a very long time. I have had this sub for around 5 or 6 years and it still pounds!
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