These baffles work as described. Used these with 4 inch Kicker 41KSC44 speakers on my door panel and it provided a nice seal behind speakers. These speaker are not known for having bass, but these baffles seem to have helped it produce a decent amount that lets me know the music i'm listening too has bass. Plus, it hopefully will keep the back of my speakers protected and clean!
from Auburn, CA
Nice! Gives the speakers a thicker sound.
Baffles worth every penny
from Port Saint Lucie, FL
Purchased for 2001 Subaru Forester's rear doors ...
Does the job
Really work (tried the speakers without and with the baffles ... sound is much better with)
from Fayetteville, AR
Wonderful sound enhancement. Fits very well. Worth the money.
4" speaker baffles.
from Bristol, CT
Its hard to believe such a cheap looking foam baffle could make such a difference in sound quality, but Wow, they do. Depth and clarity were both 200% better, never install speakers without them again.