Might as well spend the little bit of $ to protect your speakers.

This is a good way to reduce outside sounds from being transmitted into the auto, while not losing any of the bass sound that resonates in the door. I installed these in a 1994 Jeep Grand Cherokee Limited. A couple things to consider. 1) I installed some new speakers (Infinity) and if using the Boom Mats, do not use the "plastic" mounting hardware that comes with the speakers. Mount them directly into the doors, drilling and tapping new holes for the screws. The Boom Mat thickness will cause the speakers to interfere with the door panels if you attempt to use the speaker included mounts. The boom mats provide excellent isolation of the speaker metal housing against the door metal. Excellent products!

These are great. I have a 97 Suburban. Had to slightly modify to fit, and they did not work with the clips I ordered that were a mock up of my original speaker clips. Self tapping screws easily solved issue. Highly satisfied with both build quality and sound quality after install.

tried these out and made the speakers sound muddled tried them with a slot tried them with a larger port and now they're sitting on the work bench very easy to install and easy to remove other than tearing door apart

5 stars with better instructions. Most of the reviews of sound quality complaints are due to user error and improper installation! If you're a DIY'r "Read Instructions" even for the simple stuff you'd be surprised at how important even fine details can be to sound quality! #1 most important installation note: Most all door speakers are designed to be "open air" so you NEED TO CUT A "LARGE PORT" into the bottom of the baffles! ALL baffles, not just these! A larger port than one might expect, 25% or more off the bottom side! Err on the side of caution go "Bigger is better" as it impacts the air volume of the speaker's throw. Too small a port will yield horrible results! Most installers know this but the DIY types may not. Either the instruction sheets weren't clear enough or you tossed them out with the box without reading! They work very well when used correctly. For my installs I primarily use them as gasket to stop vibration and chatter the always happens to some extent between the sheet-metal and speaker baskets or adapter plates & speaker rings... with the secondary plus of keeping water drips off the speakers, nothing kills a speaker faster than a wet/damaged spider! They also reduce some road noises from the speaker region so the speaker sounds clearer. Also very important, try to cut a similar port in each baffle so that all equal speakers have equal ports for equal speaker throws for equal outputs. If you're skipping steps, skip baffles altogether.

Did the trick. Easy to install. Nice to know these types of products exists for car door speakers

Took too much clarity from the speakers. Removed them 2 days after installing.

They fitted the around the speakers nice, just a little thicker then I thought

I'm not sure what speakers these are designed for, but they actually make your speakers sound worse. When I bought these for my car, I forgot that 99% of 4-6.5" speakers that we all buy are made for infinite baffels - that is to say, they are made to work in no enclosure, like an unsealed door with holes everywhere. When you put these behind your speaker, you are creating a mini-enclosure and limiting the speaker dynamics. I installed these, had absolutely NO bass from my 6.5" component. I removed them, and the bass and midbass returned. I suppose you could cut the bottom half out and still use them as a shield from water dripping down inside your doors, but I just yanked them and was so much happier. For the record, they might work for really, really, really terrible, old speakers that have no bass response in the first place and were coincidentally designed for a 0.1 ft^3 enclosure, but really, if you're looking at these, you're looking for bass in the wrong place.

I put a set of these behind my Infinity Reference speakers in the front of my
Sequoia. It sound great. I can only assume that the Boom Mat is helping because
I have not tried the speakers without the Boom Mat.

It is exactly as it looks. Frankly, I think it could be half of the cost and the
company would still make excellent profit.
As for my personal experience, I purchased these hoping to reduce the rattling
that my front speakers were experiencing. Upon installing, I realized that the
screws weren't tight enough and that was the buzzing I was hearing (needed
bigger screws for the pre-threading).
After I installed the baffles, it ruined my sound stage and I'm still trying to
correct it, but it just isn't the same. I'll probably be taking them out if I
can't get it set up right again. A well-designed car already has
weather-protection for the speakers. I think the "protection" element is just a
gimick.
If you think you need it, or you want to see if it sounds better, you'll find
what you're looking for here. But frankly, I don't think I needed them to begin
with.

1999 Chrysler 300m.

The screws that came with the speaker brackets were too short for the foam. Worked fine
after making a trip to Home Depot for longer screws.

It did what it was suppose to by protecting the magnet side of the speakers from
moisture.

Leaving the speaker fully covered on the backside caused a 'droneing'' sound. I had to
remove/cut bottom 1/4~1/2 of the Boom Mat in order to releave the back pressure
problem.(out-of-phase)

This product is easy to use. Just poke a small hole at the very bottom (this is important) for the speaker wire and then slip it in before screwing the speaker to the door. In my 15+ years of installing I haven't seen an easier way to protect a speaker from the water that gets inside the door or that improves sound quality.

i was getting water in my door speakers of my 2002 honda civic,and hoped these
baffles would keep them dry. they might have,except the sound quality of the speaker went south! i have a set of polk component speakers and the sound after installation was very poor. on a whim i decided to cut the baffle in half to try and still keep the water out yet restore the sound quality,and the sound returned to very good so now im hoping the half coverage will help my water problem.