[aussietrail]

Hi Simon,

Welcome to the forums.

Please use the search function as this question has been asked and discussed in detail quite a number of times already.

To help get started please refer to the following thread and then branch out to other threads:

http://www.nissanforums.com/showthread.php?t=89405&highlight=speakers

I want to upgrade my 2005 X Trail Speakers. Has anyone done this? what size are the speakers? How easy are they to replace?