Audio speaker locations
 

Hi all, I am thinking about upgrading the steroids speakers in the X I don't have the premium sound package in my car and just wanted to know how many speakers there are in the 2006 x5, the locations of them and also what size they are. Thanks any help is apreciated

10 speakers for the standard hifi. (12 for the premium with DSP)

Tweeters by A-pillar (not sure but these might be 25mm)
Squawkers by dashboard, close to windshield 65mm
Woofers by lower door panel 165mm
Rear squawkers by upper read door panel (same as front)
Rear woofers by lower rear door panel (same as front)

There are a lot of articles and videos about how to upgrade. Along with plug & play speaker kits as well. :)