Awesome value, I got only one and a 1200 watt kenwood exl amp on it. Killer love it. Have had orion which i actually like alitte better but didnt have enough$ for that amp and sony and jl subwoofers. This one is better than most especially for the money,a must buy.
I Won the 15.4 version of one these on e-bay Barly used for $10.50. its the best sub i've had. it takes a while to brake in, it has a very stiff spider, but i'm getting about 3/4" of movement out of it on an old school 2003 Rockford Fosgate 500bd in an about spec. prefab box. It makes the side mirrors in my mustang spin lights at night into dognuts. i've had audiobahn dubs, MTX 4500 12" 10",5500 8",8000 15". Two 15" PowerBase's rated at 300RMS/400max were the closest thing to this.
These were my first pair of 15's and I love them. I took down a guy with 4 15's. They are great on the lows and quick too. Buy them while they still have them in stock.
These shits hit hard but dont plan on getting then unless your planning to run the whole 600 watts to it cuz it guzzles power
i really hate these. I have two of them hooked into 2 individual rockford fosgate 2000 watt amps. i don't really think they're worth much unless you're just looking for a LITTLE extra bass in your car.