They worked good for my project. Keeps everything out of the speakers. One got a tear in it but something fell on it. Still works little duct tape.

Properly installed these work great. Put them in my doors with my JL speakers, no sound deadening used just cut about a 1" hole in the back of each baffle (As the speakers are not designed to be enclosed). I get exceptional mid bass, no vibration or rattles whatsoever, even at max volume.Plus I'm content knowing my speakers are protected from water dirt etc, which can get inside your doors.Worth the few bucks spent.

Used this to protect the speaker from the elements that come into the door from the outside.. A plus is that it also makes the speaker sound alot better

These baffles are made thick walled and very flexible. Made the door speaker an easy install with excellent weather protection. Thank you Sonic.

I got these in a 2003 corolla and they don't do any good. I'l probably dynamat like the other review suggested. Don't waste your money on this.

All these baffles did for me was supply distortion. Do yourself a favor. If you want more mid bass, dynamat your doors and get better speakers. You get what you pay for.