so first of all im new here and a noob so im sorry for my ignorance and thank you all in advance for helping me. So some let me have a Hifonics H35 3000.1D and a precision power dcx 300.4 and i was wondering if the hifonics were compatible with my two kicker L7's they 04S12L7 model at 40hm and if so how should i wire them? Also i have an 8 gauge wire runnung to the amp at the moment shoould i upgrade to bigger gauge? Lastly should i do the big 3 upgrade as well? All of this is running in a stock chevy colorado with a optima yelloetop. Thank you all for your time its much appreciated/