Im not sure on this but it seems like my subs bottom out at high volumes... what could be causing this... i have 2 10s in a sealed box powered by a 600watt amp..
-Jason
95 GS
Short-air ram - custom grill - removed front license plate - custom stereo system - 2 Kenwood 10's powered by Kenwood amp - Hiper Blue Headlights - F&R Upper Strut Bars - 2 fan mod - Energy Suspension Bushings