ElMuerte

What is a good quality/inexpensive LOC for upgrading my system while keeping the factory head unit? I want upgrade the fronts with components, add an amp, and sub. While keeping the factory rears for now. This is for a 2010 Screw with sync. Sorry for being so vague. I've been reading a lot here lately, and the list of options on systems is simply mind blowing. Thanks for any help.

GATORB8

For a straight LOC, I used davidnavone.com for mine. If you need Bass Reconstruction, the you should be able to find a MTX Re-Q for under $100.

Ranmansnaple

You might be able to find a subwoofer amp that has speaker level inputs already. then you won't need the LOC. like the kicker zx series. or pioneer has some.

ElMuerte

So do I even need a LOC? Here are the equpment I'm looking at getting.
http://www.sonicelectronix.com/item_...a+682.9cf.html
http://www.sonicelectronix.com/item_...ine+PDX-5.html
Also a box from SuperCrew Sound with this sub http://www.supercrewsound.com/commer...jsp?prodId=268

Is going with 2ohm speakers a problem? Thanks again for any help.