I'm curious what others think about speaker baffles (i.e. - XTC speaker baffles, etc.). Do they actually HELP "enhance" the bass (as I've heard some people mention), or are they a complete waste of money?
I'm thinking about adding some baffles for my rear deck 6X9 db690s, and I'm curious if others have had good experiences with them and think that they would be worth it. They're cheap, so cost isn't an issue...but realistically, can one expect slight (not significant, just slight) improvement in bass response and overall sound quality?