ok I drive an acura rdx.
I was thinking of running focal polyglass components up front. Focal mids in the rear doors and 2 focal 27v2 subs powered by audison lrx 6 channel amp and a jbl ms-8.

what to you guys think? and how should I set up the amp. and do you think I should do a single sub or both.

Thanks in advance.

 

I am not a fan of the MS-8 - but that is a matter of personal opinion. The rest looks great.

If you have the room for the subs, go for it.

 

As Dukk said above, if you have the room then go for the dual sub setup.

 

i find those focal subs to lack impact and output... of course they are sq oriented subs as all focal is but atleast there speakers have output as get loud as well..
Also wouldnt worry about throwing mids in the back if your going to be running a good size sub stage... toss the money into your front stage and start there.

THAT AUDISON AMP IS VERY VERY NICE... i have had a few audison vrx amps and they are not only beautiful but phenomenal quality.

id suggest 2 hertz hx300 hi energy 12"s instead!