Speaker Baffles
 

Who uses them and what do you think or is there something better???

Are you referring to XTC foam baffles or similar?

I only consider them if the door they are going into is particularly leaky or if the driver will have pressure on it such as rear deck speakers sharing the trunk with subwoofers.

The XTC

i did them in my door and then went back and cut them in 1/2 the speaker likes it better .thay where to small of an air space for my focals

I should probably get me a set of these for my 6x9s, The amount they move with the sub on is rediculous

If u used teh XTC baffles, you would be good to stuff them with dacron (pillow stuffing for audio)
it will make the speakrs think they have more air space to work with.

**** now you tell me I cut holes in them today sounded better but the foam just bloody shakins in to much i need one led wieghts:P ooh well ill get new ones now:P

Polyfill won't make a massive difference.

actually it did i did that today because the XTC just smacks the 6x9s and just made this horrable noise so yah that stop that but the sounds isnt what im looking for still...