I WENT TO A JL AUDIO SHOP BANGIN JUST TWO VOLFENHAG ALUMINUM 12 AND THE GUY WAS PISSED WHEN i TOLD HIM WHAT THEY WERE HE WAS CONVINCED THAT THEY DIDNT DO WHAT THEY SAY THEY CAN 1000 WATT MAX 500 RMS I EVEN HAD THEM OVER POWERED WITH LITTLE DISTORTION SUB SOUND AS HEAVY AS THEY ARE CHEAP POWER SQ ALL THERE SPL THERE AND BACK ALL ROUND GOOD SUB HAVENT HEARD THEIR NEW ONE THOUGHT THE NEW ONES EVEN PREETIER SHINNY THINGS OOOOOOO AAAAAHHHH