I am looking to upgrade the gauge of my powercables going to my JL 1000/1. I am receiving powerdrops at high volumes but when i jingle the power cable the powerdrops go away, therefore i am attributing the drops to poor wiring. I am going to replace the cable bc i think it is bad, I currently have 4 gauge and i am wondering what is the thickest cable i can run? Will the amp accept 0 gauge? Simply said i am wondering if the hole on the amp is big enough lol?