The correct way????

[Jayberg00]

can someone please tell me the correct way to install two amp in a honda civic i just got the new pioneer 5 way 400watt 6x9 and im ganna get the deck cut for the i also got some pioneer 6 1/2 200watt the im ganna connet the the sony Xp 1000watt amp. i already have my subs in connect to the 760 watt amp now i wanna ad the 4 way amp. do i run one more power wire from the amp or do i splice the curent wier its a 8 guadge wire and how i connect the other rem power wire to the other amp please help, i dont whant to take it to the shop. thanx