With my last 3 systems Ive had the same problem. My current setup which is 2 DB Drive Platinum 12s and a Hifonics Zeus XX amp. The problem is I get a cheap/muggy sounding bass out of em, sort of like cheap 6x9s hitting only 10x as loud. My friend who runs a Lanzar Vibe 1600 2 channel and 2 Visoniks(best 1000w Visoniks out there) sounds way cleaner and hits more clean then mine. Both are in Grand AM GTs in sealed boxes. IDK what the problem is, Im thinking maybe something with the wiring, like the ground or power wires? Subs and amp are wired correctly, so I cant figure anything else. Any help appreciated, thanks much.
