Search isn't working. 2/3 of the stuff i've tried to search for simply don't work.

Sorry if this has been answer thousands of times.

 

6 1/2. Depth is huge, don't know the measurements, though.

 

Huge is right - any 6.5" speaker will fit.

 

i thoguth the doors where 6.5 and the rears were 6?

 

Larger than 3.75"??

I've found some nice midbass beasts that would go nicely back there.

 

I would guess that it's deeper than 3.75, but it's a guess. I put in there some speaekers that are 2.5 deep, and there is PLENTY of room.

 

I have mine apart at the installers shop right now. 6 1/2 in the size the depth behind is 8 to 10 inch`s, there is also a 1inch gap from the face of the metal ( where the speaker mounts) to the plastic panel there is a foam block that acts as a spacer. I`m putting in 2 pr`s of Diamond Audio D9`s in my system,one in the space that we are talking about the other a pair in the kickpanels. The D9`s are 7 inch w very deep baskets modification is a must in my install. Once you see how much space you have to work with you will say wow!!