would i be better off gettin 8 AUDIOPIPE TSAR10 10"s on one ap3000.1 at 2 ohms or should i get one aq hdc3 18-a on 2 ap3000.1s the ap3000.1s are rated for 2 ohm stable but i used to run one on .6 ohms daly on a solo x 18 so im sure it would be fine at a little over 1 ohm the audiopipes would be sealed and the 18 would be in a custom built aero port box.. which setup would be better for spl at the headrest thanks in advance