I have 4 12" Rockford Fosgate subwoofers, 2 are XLC's, and 2 are Punches, they hit very hard in my Dodge Spirit. I've been told by a car audio company (Elite Audio) that I could very well compete with the subs. They are rated at 400 watts each, I pushed just over 550 watts into them with no problem. These thing deliver crazy bass when amped correctly. I'm looking to get approximately $300 without boxes, and $325-$350 with boxes. These subs are so powerfull, I shattered my back window, and had to replace it with a plexi-glass window. I used a Pyramid amp to power them, and it made them hit hard, just imagine the power they would have with a Rockford amp. Please email me, prices are negotiable, these subs are about 1-2 years old, are in brand new condition. Never used much because I drive my Eclipse, and the stereo is in my Spirit. My email is millenium_tiger_87@hotmail.com
