Dual 1, long coils, extra stiff spiders. I barely gave them any power (500 rms each) I purchased from Derrick about 5 months ago. They are amazing subs, just not for my enclosure. I'm asking $600.00 + shipping.. Only trades I'm looking for would be other 18'' subs that have low FS/ high xmax. So RE XXX, MX, any TC sub, even AA havocs, etc.
