stangdude81

If you have an 07 with the base stereo and you go to replace the rear speakers, you'll realize that Ford really tried to screw ya on that. You'll have to basically gut the interior from the front seats back. I did it and documented everything and made a how-to post here:
https://mustangforums.com/m_2586959/tm.htm
Hope it helps ya if you decide to tackle the job. I also figured out a way to easily fix their screwup and make speaker replacement a 5 minute job like it is on the 05-06's

howarmat

This is true. Its a big change from the 05-06 to 07 model. I did not have any trouble on my 05 replacing them.

Black Sunshine 07

yeah there's no way i would go with a shaker 1000 system. it's like a $1200 or so add on and all it does is put shaker subs in the trunk. for that kind of money you could have a nicer aftermarket system. i did go with the shaker 500 and it sounds really d@mn good.

dkegel

Well, subs and amps, right?

Dave Kegel

searay2006

Aftermarket all the way, look at my sig, I put about $2500 into my system and it kicks ***. You sit in a Stang w/ a shaker sys then sit in mine, no comparison.

vsop

The door speakers in the 500 have a 6x8 plate that has a tweeter and what looks like a 5" speaker mounted to it