I'm relatively new to car audio systems. Could anyone provide some input about where they've installed subwoofers in an R56 or have seen them installed? Also, what size would you recommend and how complicated is the install? Thanks for any advice!

 

Your best bet will be to look in the forum section where you posted this. It looks like there is a lot of info there. Sorry, I can't help you I drive an R53

 

http://www.integralaudio.com