I've got a DD 8" and a DD MB1 amp and it's PLENTY!! It's only putting out 345 watts, but the sound is just insane! For those that don't know, "DD" stand sfor "Digital Designs"
www.ddaudio.com HAND-MADE SUBS BABY!!!
Check out
www.doseaudio.com Ask for Alex, and tell him that Lawrence sent you. He'll hook you up! (He better, he's my cousin!)