Polyfill??

[ARK_SWAMP_RIDER 10+ year member]

Does anyone stuff their boxes with polyfill? If so, how much should I use in my .75 cu. ft. sealed enclsoure?

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[n2audio 5,000+ posts]

If .75 is the size the sub needs - none.

All polyfill does is cause the box to function like it's bigger than it measures.

Depending on the amount of fill you use it can simulate an enclosure 10-30% larger.

 

[hoxie08 5,000+ posts]

If .75 is the size the sub needs - none.All polyfill does is cause the box to function like it's bigger than it measures.

Depending on the amount of fill you use it can simulate an enclosure 10-30% larger.

right on there.

 

[ARK_SWAMP_RIDER 10+ year member]

The box will be the correct size. Will it hurt the sound if I add it (I have heard it cleans bass up)? Thanks.