id been googling and you tubing them for a wyle now, trying to find every thing i can about them, ive got a cart with 3 SA-15 D4s ready to order as soon as my taxes get deposited in to my checking, my budy/brother was braging on his w3 and how the magnent weights like 15 lbs and can take 500-1500 and how he has 4 12s on a T1000 in a 6.5cf enclosure in his 99 eclips grs, and he claims he hits a 143, he got his set up from cartoys and they were telling him thes are some midle class woofers there real beasts ect...
so i just wqanted to tell him a weight on the woofers i was ordering to shut him up about beafyness
but I do plan on geting 3 15s soon plan on puting them on a AQ2200(as long as suplies last for them)
from every thing ive seen and read the should hammer pretty good