mustangdaren

Installed the MB Quart 6x8's today. All I can say is, the rear speaker install is a pain in the butt to get to. As for sound, they are more detailed and crisp than the factory but not quite as efficient. Looks like a second amp install to bring the mids and highs to life.

OKCMustangGT

Looks great
So that is the Hidden Speakers on the '07s. I wondered what people were talking about.

VVVROOM

Was it hard to get the door panel and rear deck off?

mustangdaren

The door panels were easy. Took me about 15 minutes per side to install the speakers. I had remove the ears from the factory mount with a pair of diag. cutters so the speakers would set flush but this only took a few minutes. The rear deck was more of a pain. I read here where people cut the retainers off and took the speakers out the bottom, not the right way and I regret doing the first one that way. I removed the lower seat, folded the top seats down. Removed the seal plate on one door and the lower interior quarter panel completely on one side and just popped it loose on the other side. After that you can remove a few retainers for the deak carpet and it comes right out. You can then access the speaker screws (tork screws) but will need a ratchet with a bit due to very little clearance between them and the window. Took be about 1.5 hours for the rear speakers.