Hello, im currently waiting for my new system to come in. I ordered a new brz1200 amp to power one 12" Alpine type r rated at 1000 rms. I also ordered a 2 gauge cadence complete wire kit. I realized today that the requirement of the amp is 4 gauge... The kit also comes with a 125 amp fuse, i dont know if this makes a diffrence but is this the wrong kit for me? Will it do any harm to my car my amp or woofer? Or is this fine and leave me room to upgrade in the future? Cant seem to find any answers online so please respond ASAP! Thank you!