Hello.For my Bp 300.1 i want 12" sub(SPL) and i have some choises JBL GT series 1241D CERWIN VEGA HED series but they not spl at all....and kicker VR or simply COMP...i want DVC that sub cat work for 2ohm load or SVC 2ohm.What form this sub have the most sound preasure?And give some sugestions...