i have a AC overdrive line driver and i was wondering if i should keep it for my system sell it or keep it just to have for whatever reaseons. my system consits of the kicker pkd1 0g dual amp wiring kit avhp5700dvd two kenwood excelon series amps(kac-542 and the kac-812d) kicker dual 2 l7 wired @1ohm a set of ss components and a set of ssmb8 8 inch midbass and i just bought a epic160... do i need or could i use this in any way? thnanks!