Polyfill....does it really work?

Mike Johnson Bronze Member Username: Biggyg9712 Post Number: 67 Registered: Sep-05	Posted on Monday, September 26, 2005 - 22:18 GMT i have a 10'' sub in a sealed box, if i put polyfill in it will it make it sound better?
Mike Johnson Bronze Member Username: Biggyg9712 Post Number: 69 Registered: Sep-05	Posted on Tuesday, September 27, 2005 - 04:58 GMT anyone?
Banksbuck50yayo Bronze Member Username: Banksbuck50yayo Post Number: 36 Registered: Sep-05	Posted on Tuesday, September 27, 2005 - 05:05 GMT yes it will work for a sealed box and yes it will sound better. for vented boxes the polyfill will fall apart over time because air is going in and out .
scuba steve Silver Member Username: Scubasteve College Park, MD Post Number: 586 Registered: May-05	Posted on Tuesday, September 27, 2005 - 05:43 GMT polyfill will make your sub sound better if your enclosure has below the optimal air volume for your sub. Polyfill tricks the driver into thinking that its in a bigger enclosure, by up to 10% or so.
scuba steve Silver Member Username: Scubasteve College Park, MD Post Number: 587 Registered: May-05	Posted on Tuesday, September 27, 2005 - 05:45 GMT polyfill can be used and is used in ported boxes as well.
Trevor Eaton Silver Member Username: Tdeaton1021 Near Tampa, Florida USA Post Number: 941 Registered: Sep-04	Posted on Tuesday, September 27, 2005 - 20:28 GMT polyfil in a sealed box made my 15 avlanche sound much better and hit lower. its definetly worth the 2 dollars
Mike Bronze Member Username: Mixmastaspig Oknagan, B.C Canada Post Number: 56 Registered: Sep-05	Posted on Tuesday, September 27, 2005 - 20:35 GMT I have 2 type R's in a ported box, what would polyfill do to it?..where do you get it..what is it? thanks
matt thigpen Bronze Member Username: Thigpen RVA, Va Usa Post Number: 69 Registered: Sep-05	Posted on Tuesday, September 27, 2005 - 21:02 GMT im about to make a custom sealed box for my car, and trying to learn as much about them as possible, if i get the box volume about right would it still be worth it to use polyfill?
Trevor Eaton Silver Member Username: Tdeaton1021 Near Tampa, Florida USA Post Number: 942 Registered: Sep-04	Posted on Tuesday, September 27, 2005 - 21:14 GMT yes... polyfil makes the woofer have better SQ IMO. remember, you can always take it out. polyfil is basically the insides of a cheap pillow. you can go to wal mart in the crafts section and find a bag of it.

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