Stremes

I put 150 on each run to match the 300 inside the amp, i want to make sure the amp fuse is the last thing to blow. if i put 200 or 250 on the 0ga should i change the one in the fuse block to 250 or 300?

Hi everyone, ive seen all of steve's videos on You Tube and figured this would be a good place for some help. Im getting into a more complex wiring setup and need to make sure its right before i hook anything up. Ive upgraded my alternator to a 200amp and i have Optima Red Top up front and a stock battery in the rear (i will switch to kinetik soon). I also have a 20farad Power Acustic capacitor and Rockford T30001BD on the way. I want to run 3 Cerwin Vega 12" strokers off of it with a 2nd amp down the road. Any help would be great Chris