Summary: I've had the rockfords p2/p3s, i've had Audiobahn, Kenwoods, Sonys, Rockfords,Bose, JL- almost every mainstream companies thats on the market. You cannot beat this subwoofer price against quality/strength I have 2010 12'' totaling 1500 rms, and i'm using a 2010 zx2500.1 2814 rms against 1500, and it performs flawless! the 2010s are actualy better than the older one, i can prove it because i've gotten them both metered and, the 06's burnt sometimes but the 2010s NOTHING!
Summary: I've had a pair of these subs for a year or more with absolutely no complaints. With the correct amount of power, these subs will have you, your car, and the neighborhood, rattling. Hands down, the best subs on this site.