Good choice on the FOCAL's(I'm the rep in my area...lol) here is a list but see pics and more at this post http://www.nissancubelife.com/forum/index.php?topic=900.0
(1) FOCAL 165 KRX2
(1) FOCAL 165 CA1
(1) ARC Audio Mini 125.2
(1) ARC Audio KS1000.1
(3) RE SR12D2
(1) Batcap 2000
JVC KW-NX7000 Navigation touch screen with bluetooth and Sirius
Loud but VERY clear!!! I have 125 watts per side on the 165 KRX2 so I can turn the subs off and have as much bass as the factory rockford system
(1) FOCAL 165 KRX2
(1) FOCAL 165 CA1
(1) ARC Audio Mini 125.2
(1) ARC Audio KS1000.1
(3) RE SR12D2
(1) Batcap 2000
JVC KW-NX7000 Navigation touch screen with bluetooth and Sirius
Loud but VERY clear!!! I have 125 watts per side on the 165 KRX2 so I can turn the subs off and have as much bass as the factory rockford system