6.5 inch paper cones mounted in 7 inch brackets. The top of the speaker is also mounted 1 inch high from the bracket. It's an all plastic construction. It looks similiar to the speaker adapters for the 2005 model, but I cannot say for certain if it's exact or not. The small tweeeters have an upside down V shaped mouting bracket.
It's a very sub par sound system, even for stock in my opinion. I have already replaced the speakers with Kenwood components in the front and kenwood 2 way in the back. It's still not adequate. As someone else suggested, I'm probably going to add a 4 channel amp and 6.5 inch subs in the rear doors. Hopefully I can get credit back for the rear door speakers that were installed.