**** man copper this copper that i tell ya what you guys drop the money for him to get the copper an he will have it. everyone knows aluminum is better, copper is the easiest way cause it don't oxidize as fast or at all as aluminum does.
the subs should take the power just fine if he keeps the power gains down an break them in first, bout these subs about 3 yrs ago an they only have about 3 months of playtime on them. i have one mtx 7500 that they say 800 is the max on them. right now after break in i am putting well over 1000 watts an gains wide *** open on daily an beatin the hell out of it. alot of times it has to do how YOU use them an not the equipment.
this truck is loud an i think once we get done doing what we have planned for it should be louder on meter than the first 3 times we did an install in it.