Metra 81-4300

The baffles are 2.75" in depth, i hope this info helps for those looking at these baffles. I couldn't find this information until I just physically measured it.

Only downside i can see is that you have to drill a hole to feed the speaker wires through. and then hot glue it to reseal the baffle.

WARNING !!!.....Do not use for high power speakers ! Your speakers will overheat and melt and these baffles restrict airflow too much even if you cut the lower half off they will cause distortion. For high power speakers in doors better use dynamatt and make your own baffles to shield them from water. I've got them in an old pickups doors with some 65w pioneer premiere coaxials , they vastly improve base response and keep off the water which invariably leaks on them.

In the end they work quite well... installation on my car took me a while to figure out the best way to mount them, but in the end it worked out. The sound is a little deeper, but i mainly got them to protect the speakers on the rear deck. I am pleased with the product.

they work well, i installed them in the rear deck of my car, now my solo baric dont beat on them no more! :)

I was hoping that this product would help with sound quality but it didn't.