you can google how to wire your subs to 1ohm 2ohms 4ohms etc.... and according to your amp you can wire them to 2ohms straight or wire them to 4ohms if your gonna bridge your amp but IMHO I wouldnt think your getting the full potential of your dual voice coil CVR's if you ohm them down to 4ohms

....but then again what do i know i sold my rockford fosgate amp that was stable at 1ohm to get money for headers

...PM lolyf that guy breathes audio