opinion on polk audio and new setup
 

i need some inputs need to knopw what you guys think of polk audio and the set up im putting in my car
kenwood dnx8120 head un it
jl audio 500.1 and 300.4
polk audio mm6501 mids and tweets
polk mc650 momo 6.5 coax rear fill
2-12 inch polk momo m 2124 in a fiberglass tub in spare tire space
optima red top
2 or 1/0 gauge power wire
swi-jack steering whell control adaptor
all going to be installed in a 2007 chev impala with a compustar pro 2way alarm starter combo
let me know if you heard the polk subs and component thanks