Plan to wire speakers.. Couple Questions!

[88mustanggt 10+ year member]

Hey guys im just trying to plan out wiring up my system. I think im going to go with a Hifonics zx4400 class a/b amp 110wattsx4 @ 2 ohms , 70 amp fuse. To a pair of Infinity Kappa 60.7cs components 90watts rms @ 2 ohms. And a pair of Infinity Kappa coax 100wattsx4 rms @ 2 ohms. My question is what size power wire would i need 4 or 8 gauge? I don't plan to upgrade in the future cause this should be plenty loud so which do you think would work. Also do you think this amp is going to be able to power the speakers to close to their potential. Thanks in advance for your help guys.

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[blackbonnie 5,000+ posts]

go with the biggest the wire the amp accepts. which i believe is 4 guage, so just go with 4 gauge