Polyfill Question ASAP

[MR_LOWRIDER 10+ year member]

I tried polly fill and i didn't like it i find pink insulation works way better you just need to make sure you clean inside your box once and awile cuz it goes to your tinsel leads and could burn them out after awile.Ive been using it for 4 years so i know what it does.If you fill up your seald box with alot you get nice deep bass.I was told that if you use about 10-20 % of your box size it will help it but if you use more it makes your box bigger.No matter what anyone says try the pink insulation out man you will like it.

 

[Mark_ab 5,000+ posts]

Okay, let's say I have the polyfill. How do I apply it to the box? Should I just stuff it in there, or glue it in or what?

 

[EPanther99 10+ year member]

yeah you just stuff it in the box

 

[Unregistered]

It makes the sub perform like it was in a lager box, that is the only reason you would use it. Never fill the box more than 50%.

 

[zane 10+ year member]

Originally posted by n2audio The info I've found basically led me to the conclusion that unless you have precision audio analysis equipment you won't hear a difference between identical boxes, one with poly, one w/o.

Agreed. To this day I have yet to hear any discernable differences. I can cleary see no advantage to using poly-fill or not using it.

take it easy,

-zane