now i was running 2 p3 d2 12s but blew them so i got some l5 d2 12s to find out they where wired at .5 ohm load so i add a 3rd d2 12 so i would have a 1.34 ohm load i think all this on a pionner 7800 haed unit now have a eonon 7in duble din and its like i have no bass compaired to the pionner got a be7 bass enhancer but do i need a eq to go with can this amp run in .5 ohm load what can i do to make my car loud agin