american bass holds the world record for spl right? 174.4? i believe thats using a VFL, guess who makes the VFL for american bass.....atomic audio
the apocolypse x is atomics loudest speaker, you can get quad coils, the ones i heard were dual coil 18's, a 1500 watt american bass amp on each coil (4 total) was much louder than he hit when we went to daytona last year and hit a 152.x with 2 15" massive DMX's. they were only in for about a month before he traded for a different car, in which smaller subs (most likely mtx 9500's) are going in. so we never got it officially tested, but mid to high 150's at least
btw, this is in a gmc suburban, without anything like dynamat, or highoutput alternators and such....it was a temporary system to sell some other products before the car was sold. sold alot of atomic stuff that month
