Right now i have a 600 watt with 4 guage running to it connected to a capacitor, and a 320watt amp running off 8 guage. I have the gains down on both, especially the 600watt since im not using 2 subs anymore. To clean up my install i was wonder if i could just run the 4 guage to the cap, and then connect both amps to that? Not really heard much about that so wasn't sure if that is ok to do. Also if it is OK what type of fuse would i need to put inline since both are running through the same wire? THe amps have fuses on the side, but i also have one close to the battery. Thanks

what i would do is run the 4 guage to the cap, then run a short piece of 4 guage to a multi-amp distribution box then run one 4 guage and one 8 guage to their appropriate amps.