2008 Grand prix build advice...

[mclerico83 5,000+ posts]

not 160 amp its a 120 amp alt, i own an 08 grand prix, best to do 2 12's in it.

I would do 2 xfl's they are massive 36 pound subs

██► American Bass XFL-1244 2000W 12" XFL Sub Subwoofer | eBay

 

[Germ305 10+ year member]

I was thinking of AB as well. if anyone knows who "Thumpingmagician" is...His old explorer was running 8 AB 15's on 12k watts...That car was brutal to sit in.

 

[mylows10 5,000+ posts]

well i'm an ab dealer on the forum here so i can give all the prices you need