i recomend to use the capacitor ..yea the zx1000.1 runs better at 2 ohm so you should be all set ....take the sub on the 4 outlets put positive with posi... and.....negative with negative that will bring the sub to a 2 ohm load thats if is only one sub if you have to of them..... then the same way wiring is going to be 1 ohm load
