They are going into a 1990 VW Westfalia. There mounted in the rear deck next to the A/C. Helped protect against moisture and enhanced the sound quality.
Nice thick material.
Waste of money
from Shawnee, KS
Installation was easy, but after turning on some music, I had to turn the volume up about twice as high as I used to just to get it to a comfortable listening level. There was also zero bass. Hoping it wasn't my new Focal speakers, I took one of the baffles out and it sounded like it should....loud with crisp highs and perfect bass. I proceeded to take the rest out and the music sounded great. I thought about cutting the back off as others have said in reviews, but I didn't bother. I can see the advantage of protecting your speakers, but if it makes your music sound dull and lifeless, is it really worth it? I may try cutting the back off one at some point and see how the speaker performs, but it's not high on my priority list. I regret spending money on this suggested accessory.
from Houston, TX
good add-on for the disappointing Sony 3-way speakers