Can someone provide me with the depth/height of the OEM door speakers and the rear 6x9's?
I know the doors are 6.5" diameter.
Also, anyone done a tweeter upgrade? What's its depth?
Looking at doing a major upgrade myself, but need to know what sizes I need to be looking at to be sure the replacements are suitable.
Also, what sort of free space is there behind the door's magnet in case the planned replacements are taller.

Finally, on the Sat Nav unit - are all outputs full range or already preset for the OEM components each one's connected to?
Am I right in thinking there's not a pre/line level out for using separate amps?

Thanks guys

 

Bump
No one fancy chipping in with some info?

 

I don't have quite the answers your looking for, but I can tell you that with Metra spacers (which you'll need anyway if you want to avoid drilling) 99% of aftermarket 6.5" speakers will fit in the doors (mine were like 4" deep...) and any 6x9 will fit because there is no 'bottom' to that cavity, just the trunk.

For tweeters, they should come with plastic housings that they slip into. Its a pretty standard size hole, so pull out your stock tweeters, connect the wires, and drop in the aftermarkets. Mine was a pretty tight fit, so I actually dremelled out the holes just a tad bit larger to make everything.

I'm also pretty sure door speakers have full range from oem amp, and 6x9s have lows only. I do not know the exact cutoff values though.

I should say, this was all on a 2006 TSX.

 

Thanks - that's fairly useful and helpful Reach.